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AstraZeneca, who is running the trials, is investigating whether the COVID-19 candidate vaccine recipient's "potentially unexplained” illness is a result of receiving the shot.
A peer review of trials of the Sputnik V vaccine published in The Lancet reports promising results, but adds that more work is needed.
Authorities are hoping to reduce the number of flu patients in hospitals this winter amid fears of a COVID-19 rebound.
The strain of coronavirus could one day be injected into volunteers to test whether experimental vaccines are effective.
Researchers found that respondents who are sceptical about science and authority are more likely to refuse the vaccine.
Concern among doctors is growing over the spread of misinformation about vaccines on social media platforms.
Coronavirus: EU says it struck deal with Sanofi for 300 million doses of potential COVID-19 vaccine
Horseshoe crab blood has been a cornerstone of biomedical research for decades, but do things need to change?
Smart Regions takes a look at one EU project that's strengthening the epidemiological and virological surveillance of COVID-19 by harnessing patient data from 11 European countries.
Futuris takes a look at how scientists in Spain are using tobacco and molecular farming to help create tailor-made vaccines and antibodies.
Futuris investigates how scientists are treating respiratory disease with synthetic vaccines developed from bacteria. It's hoped the research could eventually help in the fight against COVID-19.