Us Coronavirus Vacccine

US biotech firm Moderna said Thursday it had submitted a request for an emergency use authorization in the United States for its Covid vaccine for children aged six months to under six years.

Santa Claus can safely deliver gifts to good girls and boys on Christmas, after a special visitor went all the way to the North Pole to deliver a coronavirus vaccine.

Anthony Fauci, director of the US National Institute of Allergy and Infectious Diseases, on Wednesday said it would be challenging to distribute vaccines that use messenger RNA based technology in developing countries, owing to their cold storage requirements.

US President-elect Joe Biden Monday said it is a cause for "hope" the news that a Covid-19 vaccine developed by Pfizer and BioNTech was 90 percent effective -- but warned of a long battle still ahead.

US biotech firm Moderna said Thursday it had submitted a request for an emergency use authorization in the United States for its Covid vaccine for children aged six months to under six years.

Santa Claus can safely deliver gifts to good girls and boys on Christmas, after a special visitor went all the way to the North Pole to deliver a coronavirus vaccine.

Anthony Fauci, director of the US National Institute of Allergy and Infectious Diseases, on Wednesday said it would be challenging to distribute vaccines that use messenger RNA based technology in developing countries, owing to their cold storage requirements.

US President-elect Joe Biden Monday said it is a cause for "hope" the news that a Covid-19 vaccine developed by Pfizer and BioNTech was 90 percent effective -- but warned of a long battle still ahead.