ライフサイエンスコーパス: asymptomatic infection

1 ound that correlated with symptomatic versus asymptomatic infection.

2 om Montenegro skin tests of individuals with asymptomatic infection.

3 reservoir of infection, including those with asymptomatic infection.

4 a rapidly progressive course to a long-term asymptomatic infection.

5 ammatory disease, and most commonly, chronic asymptomatic infection.

6 57BL/6 mice, in contrast, is more similar to asymptomatic infection.

7 7 times, respectively, more infectious than asymptomatic infection.

8 A total of 51 (22.6%) had asymptomatic infection.

9 f virus-host interactions during the initial asymptomatic infection.

10 B cell development to persist as a life-long asymptomatic infection.

11 in areas where it is endemic it is often an asymptomatic infection.

12 d may down-regulate viral replication during asymptomatic infection.

13 ole in eliminating virus and maintaining the asymptomatic infection.

14 nfection was classified as either disease or asymptomatic infection.

15 tal leukemia and the other, RH/K30, mediates asymptomatic infection.

16 t in bacteria isolated from individuals with asymptomatic infection.

17 erging virus variants and a longer period of asymptomatic infection.

18 negative and in those patients who developed asymptomatic infection.

19 to sustained transmission due to persistent asymptomatic infection.

20 7 individuals (66.3%) were estimated to have asymptomatic infection.

21 kala-azar dermal leishmaniasis, and 184 with asymptomatic infection.

22 ion of cases with typical, mild/atypical, or asymptomatic infection.

23 SARS-CoV-2-uninfected children or those with asymptomatic infection.

24 culating antibodies to SARS-CoV-2, even with asymptomatic infection.

25 ssociation was lower or absent after mild or asymptomatic infection.

26 eason, suggesting antigenic switching during asymptomatic infection.

27 identified seroconverters, most of whom had asymptomatic infection.

28 ced by Clothianidin in honey bees bearing an asymptomatic infection.

29 not preventing transmission from staff with asymptomatic infection.

30 rials for diseases with a high proportion of asymptomatic infection.

31 erculosis (Mtb) characteristically causes an asymptomatic infection.

32 ion during any trimester and can result from asymptomatic infection.

33 hin a certain radius of detection, targeting asymptomatic infection.

34 date and highlight the significant burden of asymptomatic infection.

35 peptic ulcers or gastric cancer, rather than asymptomatic infection.

36 nfidence interval [CI], 17.9%-46.1%) against asymptomatic infection.

37 may enable simple and accurate detection of asymptomatic infection.

38 isms by CPT status were also assessed in the asymptomatic infections.

39 cination and symptomatic infections, but not asymptomatic infections.

40 t could benefit from increased screening for asymptomatic infections.

41 y play a role in determining symptomatic and asymptomatic infections.

42 ions in the cohort overestimated the rate of asymptomatic infections.

43 healthy piglets, reflecting a high level of asymptomatic infections.

44 combination of the presymptomatic stage and asymptomatic infections.

45 e peripheral blood of PM-positive women with asymptomatic infections.

46 Many patients have asymptomatic infections.

47 hese positives included both symptomatic and asymptomatic infections.

48 oad host range and typically causes chronic, asymptomatic infections.

49 and is known to be able to cause persistent, asymptomatic infections.

50 ongoing envelope variation during long-term asymptomatic infections.

51 12 and 20 months after study entry to detect asymptomatic infections.

52 cute FIV infections, as well as in long-term asymptomatic infections.

53 s reported cases for under-ascertainment and asymptomatic infections.

54 ld increases and were classified as probable asymptomatic infections.

55 fectious period, including for pediatric and asymptomatic infections.

56 of the microbiota, leading to symptomatic or asymptomatic infections.

57 ns at risk of infection, enabling capture of asymptomatic infections.

58 hospitalized to 11.0% among 308 persons with asymptomatic infections.

59 a infections, with more prolonged impacts on asymptomatic infections.

60 disease, characterized by persistent, often asymptomatic, infection.

61 jects (29.8%) developed 218 CMV episodes (90 asymptomatic infection, 25 syndrome, and 103 disease).

62 ons with symptomatic infection compared with asymptomatic infection (2708 of 20,735 days [13.1%; 95%

63 8 (HHV-8) antibody assays for application to asymptomatic infection, a blinded comparison was done of

64 authors estimated a very low probability of asymptomatic infection, a previously unknown parameter f

65 viduals living in endemic regions as well as asymptomatic infections, a serious barrier to eliminatin

66 or symptomatic Plasmodium infection) and, in asymptomatic infection, according to host age and parasi

67 Asymptomatic infections accounted for 81.3% of cases, wh

68 hy volunteers with mild cryptosporidiosis or asymptomatic infection after experimental C. parvum chal

69 ymptomatic infections and from neonates with asymptomatic infections, also contained one or more posi

70 escribe the frequency of mild, atypical, and asymptomatic infection among household contacts of pertu

71 ent surveillance efforts are missing mild or asymptomatic infections among avian-exposed persons.

72 fied, excess tests to proactively screen for asymptomatic infections among household members yield th

73 ivity rates and find a fourfold reduction in asymptomatic infection amongst HCWs 12 days post-vaccina

74 irus (HIV) infection, 11 had newly diagnosed asymptomatic infection and 9 had acute symptomatic HIV.

75 es are scarce but include several reports of asymptomatic infection and a milder course of disease in

76 have found that the same SPFL strains cause asymptomatic infection and chronic renal shedding in rat

77 ologic changes in the brain during acute and asymptomatic infection and during viral recrudescence an

78 Because of their continuous asymptomatic infection and longer stay in the markets, p

79 0/41 HAdV species have a higher frequency of asymptomatic infection and may not necessarily explain g

80 community transmission, but the frequency of asymptomatic infection and post-influenza sequelae at th

81 tions with each strain was similar, although asymptomatic infection and viral coinfection was signifi

82 We identified asymptomatic infections and evaluated the associations b

83 nd pharyngeal exposure sites that can harbor asymptomatic infections and for MSM in Southeast states

84 een difficult in sub-Saharan Africa owing to asymptomatic infections and inadequate testing capacity.

85 to estimate the temporal association between asymptomatic infections and malaria illness episodes.

86 valuated the associations between persistent asymptomatic infections and malaria illness.

87 s increasing interest in the significance of asymptomatic infections and the optimal diagnostic test

88 The ability of hosts to harbor asymptomatic infections and the stability of asymptomati

89 nancy, as well as at delivery, in women with asymptomatic infections and those who remained uninfecte

90 acy for common outcomes (ie, symptomatic and asymptomatic infections) and a Bayesian random-effects m

91 strains isolated from human volunteers with asymptomatic infection, and the genomes of two output st

92 If people with asymptomatic infection are infectious it could explain r

93 changes that distinguish this condition from asymptomatic infection are not well understood.

94 Asymptomatic infections are a major source of malaria tr

95 Asymptomatic infections are also common.

96 Asymptomatic infections are infrequent.

97 Asymptomatic infections are potentially important reserv

98 Although symptomatic and asymptomatic infections are recognized, protective immun

99 However, many asymptomatic infections are submicroscopic and can only

100 the mechanisms underlying disease caused by asymptomatic infections are unknown, it is believed that

101 Data on all infections, including asymptomatic infections, are needed.

102 In those with asymptomatic infection, ART usually effectively suppress

103 ands, along with 60 subjects with a previous asymptomatic infection as controls.

104 the onset of overt clinical symptoms (or via asymptomatic infection) as the inherent transmissibility

105 In contrast, females cleared asymptomatic infections at a faster rate than males (haz

106 ials for pathogens with a high proportion of asymptomatic infection, because such infections may cont

107 , 53%-81%) relative reduction in the risk of asymptomatic infection between 6 and 36 weeks of age.

108 s a common herpesvirus that typically causes asymptomatic infection but can lead to severe complicati

109 ubiquitous herpesvirus that typically causes asymptomatic infection but can promote B lymphoid tumors

110 ection was higher than effectiveness against asymptomatic infection but waned similarly.

111 Clinical immunity to malaria can lead to asymptomatic infection, but the underlying mechanisms re

112 There are limited data on mild or asymptomatic infections, but recognition of these indivi

113 us 2 (SARS-CoV-2) have predominantly mild or asymptomatic infections, but the underlying immunologica

114 on calculated by dividing incidence rates of asymptomatic infection by rates of any infection, clinic

115 uman population and normally contained as an asymptomatic infection by T cell surveillance, neverthel

116 Although usually asymptomatic, infection can result in a mild and self-li

117 es a spectrum of conditions from preclinical asymptomatic infection (cerebrospinal fluid [CSF] CrAg-n

118 immunodeficiency virus (HIV) causes a long, asymptomatic infection characterized by normal to elevat

119 e increasingly important to track latent and asymptomatic infections, check the individual's immune s

120 ndary attack rate in contacts of people with asymptomatic infection compared with symptomatic infecti

121 mydia is variable and may include persisting asymptomatic infection, complications, or spontaneous re

122 Asymptomatic infections comprised 96.4% of all malaria i

123 iratory syncytial virus (RSV) and rhinovirus asymptomatic infection confer a substantial increase in

124 + beta lo phenotype expanded throughout the asymptomatic infection, constituting 80%-90% of the CD8

125 for malaria control and eradication because asymptomatic infections contribute significantly to Plas

126 Asymptomatic infections contribute substantially to herd

127 tory, and mathematical data, we propose that asymptomatic infections contribute to transmission throu

128 A key unknown for SARS-CoV-2 is how asymptomatic infections contribute to transmission.

129 The low prevalence suggests asymptomatic infection contributes little to herd immuni

130 Asymptomatic infection could present a major challenge f

131 nt lymphocytes in the brain during acute and asymptomatic infection; cytotoxic T lymphocytes and NK c

132 mained at constant levels from acute through asymptomatic infection, despite significant down-regulat

133 Smear-positive asymptomatic infections detectable by microscopy are an

134 Although feline infections are typically asymptomatic, infection during human pregnancy can cause

135 Whether asymptomatic infections eventually progress to malaria i

136 As no well-accepted definition for asymptomatic infection exists, 3 algorithms were evaluat

137 arying pathogenicity in humans, ranging from asymptomatic infections for Reston virus (RESTV) to seve

138 d 22 healthcare workers with mild disease or asymptomatic infection, for autoantibodies against 2,770

139 2 cases along with data on the prevalence of asymptomatic infection from published systematic reviews

140 s was less severe: On average, children with asymptomatic infection gained 162 g less (95% confidence

141 bias may therefore exist, with mild cases or asymptomatic infections going undetected.

142 vs 4.2 [interquartile range, 2.9-5.5] in the asymptomatic infection group, P = .27).

143 Asymptomatic infections had a significantly higher mean

144 However, asymptomatic infection has also been reported, highlight

145 young children; a substantial prevalence of asymptomatic infection has been reported across all age

146 Individuals with asymptomatic infection have exhibited T cell responses a

147 llow identification of the infectiousness of asymptomatic infections, however low ranges (0-25%) requ

148 ime-point, several contacts appeared to have asymptomatic infection; however, over time all developed

149 body levels are also higher in children with asymptomatic infections (i.e., those with a degree of cl

150 ibe five prospectively studied patients with asymptomatic infections identified in a seroepidemiologi

151 W7-791 produced only a transient asymptomatic infection in adult and neonatal mice even a

152 om African green monkeys (SIVagm) results in asymptomatic infection in its natural host species.

153 be transmitted by mosquito bite, leading to asymptomatic infection in mice with compromised dissemin

154 West Nile virus (WNV) causes asymptomatic infection in most humans, but for undefined

155 rium tuberculosis can result in lifelong but asymptomatic infection in most individuals.

156 lethal infection in guinea pigs and chronic asymptomatic infection in rats.

157 histoplasmosis or undiagnosed and presumably asymptomatic infection in the donor that had not resolve

158 avirus that commonly establishes persistent, asymptomatic infection in the general population.

159 viruses of the skin usually associated with asymptomatic infection in the general population.

160 nth 13 to month 25) as a surrogate marker of asymptomatic infection in the vaccine and placebo groups

161 NO concentration is discussed in relation to asymptomatic infection in women.

162 nd temporal analysis of malaria episodes and asymptomatic infections in four villages undergoing MDA

163 ause a variety of mild to severe symptoms or asymptomatic infections in humans and animals.

164 s but has yet only been associated with rare asymptomatic infections in humans.

165 ids during acute disease episodes and during asymptomatic infections in long-term inapparent carriers

166 al disease, HeV and NiVs caused only mild or asymptomatic infections in macaques.

167 Newly febrile and asymptomatic infections in Malians were statistically in

168 (BKV) establishes persistent, low-level, and asymptomatic infections in most humans and causes polyom

169 s highlights a potentially important role of asymptomatic infections in the community transmission of

170 ore work is needed to understand the role of asymptomatic infections in transmission leading to rotav

171 nd that, as the relative transmissibility of asymptomatic infection increases, a second wave is more

172 ce, and a three years extension of untreated asymptomatic infection, increasing opportunities for tim

173 Chronic, low-density, multispecies asymptomatic infection is a successful biological adapta

174 rstanding the prevalence and distribution of asymptomatic infection is essential for targeted interve

175 presence of a healthy immune response; thus, asymptomatic infection is largely uncharacterized.

176 w parasite carriage in Plasmodium falciparum asymptomatic infection is required for the maintenance o

177 ntly, we argue that active case-detection of asymptomatic infections is a critical component of an ef

178 Asymptomatic infection may be associated with subclinica

179 SARS-CoV-2 asymptomatic infections may play a critical role in dise

180 Human Babesia infection can cause asymptomatic infection, mild to moderate disease, or sev

181 This test has the potential for detecting asymptomatic infection, monitoring the response to thera

182 aRR, 1.17 [95% CI, 1.07-1.28]), but mild or asymptomatic infection (n = 1766) was not significantly

183 though reservoir hosts experience persistent asymptomatic infection, numerous rodent-borne orthohanta

184 Asymptomatic infections occur; the most common symptom o

185 Asymptomatic infections occurred among 7% (95% CI, 3%-12

186 Asymptomatic infection occurs for numerous respiratory v

187 re, by different strategies, we describe the asymptomatic infection of human lymphoid organs by IAV i

188 iciency virus (SIV) is known to result in an asymptomatic infection of its natural African monkey hos

189 y early in life and carried thereafter as an asymptomatic infection of the B lymphoid system.

190 ular parasite that establishes a persistent, asymptomatic infection of the central nervous system (CN

191 erica serovar Typhi can establish a chronic, asymptomatic infection of the human gallbladder, suggest

192 ptomatic, yielding a ratio of symptomatic to asymptomatic infections of 1:0.97 (95% CI, 1:0.56, 1:1.6

193 8 serum specimens from patients with chronic asymptomatic infection, of whom 19 had congenital infect

194 Asymptomatic infections often proceed undetected, yet ca

195 ransmission model to investigate the role of asymptomatic infection on the likelihood of observing a

196 ota may help explain the observed effects of asymptomatic infections on growth in early life.

197 m laboratories working with SARS CoV, or are asymptomatic infections ongoing in human beings?

198 irus 71 or coxsackievirus A16 and results in asymptomatic infection or mild disease.

199 health strategies to manage individuals with asymptomatic infection or mild illness.

200 ing that LASV may frequently cause pauci- or asymptomatic infections or be commonly misdiagnosed for

201 asymptomatic infections and the stability of asymptomatic infections over time warrants investigation

202 so we did not estimate a mean proportion of asymptomatic infections overall (interquartile range (IQ

203 .4%; 95% CI, 11.2%-23.9%) among persons with asymptomatic infection (P < .001).

204 0.2%; 95% CI, 7.7%-13.6%) in 88 persons with asymptomatic infection (P < .001).

205 ence in the viral load of symptomatic versus asymptomatic infections (P = 0.62 and 0.74 for E and RdR

206 genotype was more common among infants with asymptomatic infections (P=.004), but geographic locatio

207 r whether sickle trait also protects against asymptomatic infection (parasitemia).

208 Multiple asymptomatic infections per symptomatic tree, incomplete

209 , may be involved in the mechanisms by which asymptomatic infections, persistence, and increased anti

210 applied to endemic diseases or ones in which asymptomatic infection plays a role, for which additiona

211 disease phenotypes: (i) symptomatic VL, (ii) asymptomatic infection (positive delayed-type hypersensi

212 When asymptomatic infections preceded malaria illness, newly-

213 in Ebola and Marburg hemorrhagic fevers, and asymptomatic infection predominates in yellow fever and

214 Asymptomatic infection presents a further challenge rega

215 mate SARS-CoV-2 prevalence in settings where asymptomatic infections prevail.

216 6% from the low to high R0 settings, whereas asymptomatic infection prevalence was lower in this age

217 During chronic asymptomatic infection prior to simian AIDS, SIV-produci

218 sed on severe illness in COVID-19, examining asymptomatic infection provides a unique opportunity to

219 ment to 75% of all infected cases, including asymptomatic infections (R0 2.5), averted 35.9 million c

220 Because many asymptomatic infections remain undiagnosed and most diag

221 , yet the natural history of this frequently asymptomatic infection remains poorly understood.

222 8.3% (27.9-85.7%) VE against symptomatic and asymptomatic infection, respectively.

223 d with diverse clinical syndromes, including asymptomatic infection, respiratory illness, gastroenter

224 However, the point prevalence of asymptomatic infection rose sharply from 3% to 48% from

225 Malaria parasites associated with asymptomatic infections seem to result in increased TNFR

226 associated with stable lymphocyte levels and asymptomatic infection such as is observed in non-progre

227 s and leukocyte NOS2 in healthy controls and asymptomatic infection suggest that increased NO synthes

228 positivity in cabinmates of individuals with asymptomatic infections suggest that triage by symptom s

229 uires months to resolve or as an essentially asymptomatic infection that can reactivate several years

230 Most individuals experience an asymptomatic infection that is effectively controlled by

231 with recurring disease cycles to a long-term asymptomatic infection that is maintained indefinitely.

232 the NYC outbreak, indicating the presence of asymptomatic infections that could contribute to ongoing

233 lso conceivably leading to chains of mild or asymptomatic infections that generate widespread immunit

234 ctive study of susceptibility to clinical or asymptomatic infection, the levels of anti-GPI antibodie

235 After initial asymptomatic infection, the virus establishes lifelong p

236 on of immunocompetent hamsters results in an asymptomatic infection; the only lethal disease model fo

237 enance of long-term viability during latent, asymptomatic infections, these results establish a role

238 wide range of disease severity, ranging from asymptomatic infection to a life-threating illness, part

239 a spectrum of clinical disease, ranging from asymptomatic infection to acute febrile illnesses with s

240 asymptomatic dengue infections and estimate asymptomatic infection to clinical case ratios over time

241 The progression and timing from asymptomatic infection to cryptococcal meningitis is unc

242 Manifestations range from asymptomatic infection to disseminated visceral disease.

243 s a broad clinical presentation ranging from asymptomatic infection to fatal disease.

244 diverse clinical presentations, ranging from asymptomatic infection to fatal respiratory failure, and

245 k-borne disease that ranges in severity from asymptomatic infection to fatal sepsis.

246 ction are highly heterogeneous, ranging from asymptomatic infection to lethal coronavirus disease 201

247 -2, has a variable presentation ranging from asymptomatic infection to life-threatening acute respira

248 2 ends of a spectrum of states ranging from asymptomatic infection to overt disease.

249 anifestations of COVID-19 vary, ranging from asymptomatic infection to respiratory failure.

250 x, and the clinical presentation ranges from asymptomatic infection to severe and fatal disease.

251 m of disease outcomes in humans ranging from asymptomatic infection to severe disease or death.

252 d a range of clinical disease outcomes, from asymptomatic infection to severe weight loss, ocular and

253 results still highlight the possibility for asymptomatic infection to slow down progress towards eli

254 ents may be used to prevent progression from asymptomatic infection to symptomatic disease and to red

255 hat cause a spectrum of disease ranging from asymptomatic infection to systemic extragastrointestinal

256 ase whose clinical manifestations range from asymptomatic infections to a severe disease.

257 , and the contribution of submicroscopic and asymptomatic infections to its persistence is poorly und

258 ination accelerator, but the contribution of asymptomatic infections to malaria transmission has been

259 sentations in children, ranging from mild or asymptomatic infections to severe sepsis-like presentati

260 ted disease severity ranging from apparently asymptomatic infections to severe, viral hemorrhagic fev

261 Enterovirus infections can vary from asymptomatic infections to those with a mild fever and b

262 ip outbreak, to quantify the contribution of asymptomatic infections to transmission.

263 y (trial 202) and 119 received maribavir for asymptomatic infection (trial 203).

264 132 months with varying malaria phenotypes (asymptomatic infection, uncomplicated, and severe malari

265 levels of virus replication during long-term asymptomatic infection, varying from undetectable to 10(

266 Here we show that in five cases of asymptomatic infection, viral loads in the blood were as

267 months 4 to 9, vaccine efficacy (VE) against asymptomatic infection was 51.1% (95% CI, 30.4%-65.6%),

268 The efficacy of the vaccine in preventing asymptomatic infection was 83 percent in the first year

269 In conclusion, active control of asymptomatic infection was associated with and likely co

270 imate of 17.9%, was the only virus for which asymptomatic infection was detected.

271 Asymptomatic infection was not associated with adverse o

272 a protracted time-to death compared to i.m. Asymptomatic infection was observed in survivors with li

273 rstanding of the apparent high prevalence of asymptomatic infection, we analyzed a dynamic transmissi

274 n (HLA) loci may underly processes mediating asymptomatic infection, we enrolled 29,947 individuals,

275 Compared to being uninfected, asymptomatic infections were associated with an increase

276 Persistent asymptomatic infections were associated with decreased r

277 Asymptomatic infections were detected during 23% of visi

278 ions were of much shorter duration; 55.7% of asymptomatic infections were detected only once.

279 symptomatic infections and 20 neonates with asymptomatic infections were determined by Sanger and ne

280 abundance in the population, symptomatic and asymptomatic infections were estimated to contribute to

281 ions were not persistently asymptomatic, and asymptomatic infections were less infectious than sympto

282 However, asymptomatic infections were not associated with an incr

283 Interestingly, higher asymptomatic infections were observed in the Caribbean c

284 syndromes produced by WNV infection include asymptomatic infection, West Nile Fever, and West Nile n

285 xpression was suppressed in the lungs during asymptomatic infection, when no correlation existed with

286 Strongyloides stercoralis causes chronic asymptomatic infections which can be maintained in the h

287 tools are not widely available for detecting asymptomatic infection, which can be 4 to 20 times more

288 Given current protocols, asymptomatic infection with blood parasites may be diagn

289 Asymptomatic infection with Ebola virus could contribute

290 The frequency of asymptomatic infection with Ebola virus is unclear: prev

291 w highly specific and sensitive assay showed asymptomatic infection with Ebola virus was uncommon des

292 week-old mice, dsTE12Q infection resulted in asymptomatic infection with lower CNS virus titers and u

293 haracterised by similar high rates of mainly asymptomatic infection with most symptomatic cases self-

294 Symptomatic and asymptomatic infection with the diarrheal pathogen enter

295 Asymptomatic infections with nonhuman primate malaria pa

296 Secretors comprised all 155 cases and 21 asymptomatic infections with the most prevalent noroviru

297 Normal mice developed a chronic, asymptomatic infection, with rapid induction of mRNAs fo

298 alaria and more sustained protection against asymptomatic infections, with no difference in parasitem

299 (JCPyV) establishes a persistent, lifelong, asymptomatic infection within the kidney of the majority

300 the need to quantify the transmissibility of asymptomatic infections, without which the overall attac