This means that the presence of high levels of antibodies can be read as a sign of good protection but low counts might not necessarily indicate a lack of protection, she said.
In addition, they will also offer recipients of the Sinovac or Sinopharm vaccines the opportunity to get a second booster dose.
Mr Anutin was reacting to a complaint that the booster dose isn't necessary because many people have yet to even receive the first dose.
Sarawak where the majority of the population received Sinovac as the primary vaccine is the first state to implement booster doses and additional doses starting from Oct 13.
The results indicate that a third booster dose of CoronaVacÂ® induces a strong immune response in healthy adults with no serious adverse reactions related to the vaccine.
At the Kiev Boryspil airport, the Chinese ambassador met the cargo to Ukraine Fan Xianrong, Deputy Foreign Minister of Ukraine Yevhen Yenin, and Deputy Health Minister Viktor Lyashko.