MED-TECH | China approves first self-developed COVID-19 vaccine
China announced on Thursday that it had granted conditional marketing authorization for its first self-developed COVID-19 vaccine.
China announced on Thursday that it had granted conditional marketing authorization for its first self-developed COVID-19 vaccine.
American scientists have developed an experimental HIV vaccine strategy that works in non-human primates, which lends clues to identifying target and dosage for potential HIV vaccine for humans.
Chinese scientists found that vaccine for chickens in 2017 effectively worked to curb bird flu pandemic starting in 2013 in China, but new risks now went on in ducks that demanded more vaccination.