Vaccination
Cuba approves two more locally made COVID vaccines
Cuba on Friday approved two more domestic COVID-19 vaccines for emergency use, the island nation's medication regulatory body said.
Aug 20, 2021
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News tagged with symptomatic cases
Diseases, Conditions, Syndromes
Vaccines alone may not be enough to end pandemic: study
Even as vaccines are becoming more readily available in the U.S., protecting against the asymptomatic and pre-symptomatic spread of the virus (SARS-CoV-2) that causes COVID-19 is key to ending the pandemic, say two Georgetown ...
Mar 18, 2021
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Diseases, Conditions, Syndromes
Symptoms of COVID-19 are a poor marker of infection, new UK population study shows
86% of UK residents who tested positive for COVID-19 during lockdown did not have the specific virus symptoms (cough, and/or fever, and/or loss of taste/smell), finds a new study by UCL researchers. The authors say a more ...
Oct 8, 2020
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Pediatrics
More than 20 percent of children with COVID-19 are asymptomatic
(HealthDay)—A considerable proportion of children with confirmed COVID-19 remain asymptomatic, according to a study published online Aug. 28 in JAMA Pediatrics.
Sep 2, 2020
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Diseases, Conditions, Syndromes
Study from Chinese city of Guangzhou provides key insights on how COVID-19 spreads in households
New modelling research, published in The Lancet Infectious Diseases journal, suggests the coronavirus (SARS-CoV-2) that causes COVID-19 may spread more easily among people living together and family members than severe acute ...
Jun 18, 2020
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Diseases, Conditions, Syndromes
Under-20s half as likely to contract coronavirus: study
People under the age of 20 are half as likely to contract COVID-19 than the rest of the population, according to new modeling released on Tuesday that suggests four out of five infected young people show no symptoms.
Jun 16, 2020
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205
Pediatrics
Incidence of subclinical CT changes high in COVID-19 cases
(HealthDay)—The incidence of subclinical computed tomography (CT) changes in coronavirus 2019 (COVID-19) cases is high, with milder severity seen on CT for asymptomatic versus symptomatic cases, according to a study published ...
Mar 20, 2020
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Diseases, Conditions, Syndromes
Low risk of dengue infection predicted for foreign visitors to Rio Olympics
In 2014, before the FIFA World Cup opened in Brazil, there were fears that many of the 600,000 foreign visitors expected for the world's largest soccer tournament would acquire dengue fever. Their numbers could reach hundreds ...
Jun 3, 2016
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Diseases, Conditions, Syndromes
Uninfected or asymptomatic? Diagnostic tests key to forecasting major epidemics
Major epidemics such as the recent Ebola outbreak or the emerging Zika epidemic may be difficult to forecast because of our inability to determine whether individuals are uninfected or infected but not showing symptoms, according ...
Apr 5, 2016
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