London, December 2 (AP): British regulators have become the first to approve the COVID-19 vaccine developed by American drugmaker Pfizer and Germany's BioNTech for experimental use.
Because trials of the
FRANKFURT, July 1 (Reuters): A COVID-19 vaccine developed by German biotech firm BioNTech and U.S. pharmaceutical giant Pfizer has shown potential and was found to be well tolerated in early-stage human tr