French healthcare experts are concerned about the effectiveness of Covid-19 vaccines on immunocompromised people and think that they may need more doses.
India is currently undertaking the world's largest vaccination drive of its kind but many people asking Google to help them out to find a cure for COVID-19.
The study at Sheba Medical Center in Israel found the Pfizer-BioNTech COVID-19 vaccine 98 percent effective and with higher levels of antibodies it could stop transmission.
Each month, hundreds of children with COVID-19 are being admitted into the hospitals of Arizona, which ranked as one of two hot spots for children contracting the virus.
An epidemiologist at King's College London said that one in five now experiencing 'uncommon' COVID-19 symptom that is not mentioned in the Public Health England list.
Hackers stole Pfizer-BioNTech COVID-19 vaccine trial data from EMA servers in December and leaked them on online forums, claiming they were defrauding people.
The CDC says a more transmissible Coronavirus variant has been found in 10 US states and it is likely that this variant is more widespread in the country than what is reported.
Norwegian Medicines Agency said 13 autopsy reports suggested that common side effects might have contributed to severe reactions in frail, elderly people.
A team from the World Health Organization arrived in China's Wuhan on the day when the country reported its first new death attributed to COVID-19 in months.