China’s Sinovac Covid-19 vaccine candidate appears safe, weaker in elderl – The Jerusalem Post

For three groups of participants who respectively took two shots of low, medium and high-dose CoronaVac, over 90% of them experienced significant increase in antibody levels, while the levels were slightly lower than those seen in younger subjects but in line with expectation, Liu said in a statement.

CoronaVac, being tested in Brazil and Indonesia in the final-stage human trials to evaluate whether it is effective and safe enough to obtain regulatory approvals for mass use, has already been given to tens of thousands of people, including about 90% of Sinovac employees and their families, as part of China’s emergency inoculation scheme to protect people facing high infection risk.

The potential vaccine could remain stable for up to three years in storage, Liu said, which might offer Sinovac some advantage in vaccine distribution to regions where cold-chain storage is not an option.

Source: China’s Sinovac Covid-19 vaccine candidate appears safe, weaker in elderl – The Jerusalem Post