The health care workers to receive the coronavirus vaccine are having their second doses. The vaccine's second dose is more likely to cause side effects.
An additional mutation in the coronavirus spike protein may help it elude the detection of antibodies. Scientists are researching more about the British and African COVID-19 strain.
An early study shows that the COVID-19 vaccine of Pfizer works against a key mutation detected in variants of the virus in the United Kingdom and South Africa, which are spreading faster compared to the original strain.
In this report, the researchers performed an in-depth analysis of brain tissue samples from 19 patients who died between March and July 2020 after undergoing Covid-19.
COVID-19 is persistently infecting more people, and scientists are getting a closer look at autopsies' revelation of the "strange and frightening damage" the disease can inflict on human bodies.
Experts warn that viral mutations may cause another ‘very, very bad’ COVID-19 wave. (Photo : Leon Neal/Getty Images) LONDON, UNITED KINGDOM - MAY 08: The documentation and instructions from a COVID-19 self-administered test kit provided by the Department of Health and Social Care are seen on May 08, 2020 in London, England.
Experts clarified why Covaxin has been given the nod for restricted emergency use. They advise against Covaxin, saying that there is no proof of its efficacy.
The biggest vaccination program in the history of the United Kingdom is getting a major boost today, with the Oxford-AstraZeneca COVID-19 vaccine's initial use.