>"Pfizer and BioNTech are requesting emergency use authorization for their two-dose Covid-19 vaccine for children age 6 months up to 5 _...Read More_

>"Hong Kong pro-democracy activist Chow Hang-tung was sentenced to 15 months in prison on Tuesday for her part in organizing an unauthorized vigil to commemorate the victims of the 1989 Tiananmen Square massacre."

Dr. Peter Marks, who oversees the agency’s division that regulates vaccines, said that the risk of myocarditis was substantially lower after a booster dose than after a second dose, citing U.S. safety monitoring data. The benefits of a _...Read More_

Armed with years of mRNA clinical work that built on decades of basic research, scientists solved the mystery of SARS-CoV-2 with astonishing speed. On January 11, 2020, Chinese researchers published the genetic sequence of the virus. _...Read More_