Seven jabs used as boosters against Covid-19 mostly produced a strong immune response, though results varied depending on the vaccine combination, a study said on Friday. Last June researchers in the UK looked at about ...
The United States has reported its first case of community transmission of Omicron as President Joe Biden prepared to lay out his strategy to fight the coronavirus over the northern hemisphere winter as the variant ...
Online desk: The scientists of South Africa published a preliminary study on Thursday where it said the Omicron variant is three times more likely to cause reinfections compared to the Delta or Beta strains. The ...
File photo Bangladesh desk: After a delay of nearly seven months due to the pandemic, the Higher Secondary Certificate and equivalent exams for the academic session 2020-21 began across Bangladesh on Thursday, following all Covid-safety ...
Recent Posts
