Sinovac Covid-19 Vaccine

FILE PHOTO: An employee holds a vial containing CoronaVac, Sinovac Biotech's vaccine against the coronavirus disease (COVID-19), at Butantan biomedical production center in Sao Paulo, Brazil January 12, 2021. REUTERS/Amanda Perobelli

China's Sinovac Covid-19 booster weaker against Omicron - Hong Kong study

Their analysis revealed Pfizer-BioNTech vaccine was more effective, as a third dose of the shot administered after two doses of the same or China's Sinovac vaccine provided "protective...

A signage of Sinovac Biotech Ltd is seen at the 2020 China International Fair for Trade in Services (CIFTIS), following the Covid-19 outbreak, in Beijing, China September 5, 2020. Photo:Reuters

Coronavirus chronicle

Brazil health regulator suspends use of 12 million Sinovac vaccine shots

Coronavirus chronicle

North Korea turns down Sinovac Covid-19 vaccine doses

FILE PHOTO: A worker performs a quality check in the packaging facility of Chinese vaccine maker Sinovac Biotech, developing an experimental coronavirus disease (COVID-19) vaccine, during a government-organized media tour in Beijing, China, September 24, 2020. REUTERS/Thomas Peter/File Photo

Coronavirus chronicle

Antibodies from Sinovac's Covid-19 shot fade after about 6 months, booster helps - study

A health worker prepares a dose of vaccine at Suvarnabhumi Airport, Bangkok, Thailand, April 5, 2021. Photo: Reuters

Coronavirus chronicle

Sinovac’s Covid-19 vaccine gains China approval for emergency use in children, adolescents

Coronavirus chronicle

China Sinovac says it reached two billion doses annual capacity for Covid-19 vaccine

Coronavirus chronicle

Sinopharm, Sinovac Covid-19 vaccine data show efficacy - WHO

Coronavirus chronicle