This is after several young children became infected with Covid-19.

Neutralising antibody level was 4.4-fold higher with ARCoV. 

Minister to meet ambassador over this matter. 

The vaccine is 64.6pct effective in preventing hospitalisations.

This is for Sinovac primary vaccine recipients to retain fully vaccinated status.

Pfizer's vaccine for children was approved on Jan 6

Setting record straight, MOH says heterologous boosters better for Sinovac recipients. 

The dossier was submitted to the agency last week.

UPDATED 9.11PM | They also need to get booster by March 1 or lose fully immunised status.

Sinovac is currently approved in more than 50 countries.

The vaccine is produced in Brazil by Sao Paulo's Butantan Institute.

UPDATED 5.31PM | Prices exclude additional charges but sellers must list full sale amount.

This is in light of the Omicron variant.

Analysis reveals Pfizer-BioNTech vaccine more effective.

Antibodies are only one facet of a complicated immune response.

UPDATED 3.10PM | KJ: Booster dose must be taken by Feb 2022 to retain MySejahtera status.

Testimony reveals RM468.75 on vaccines per person to be untrue.

Govt paid up to 18.12pct more for finished Sinovac vaccines.

More vaccination centres will start offering Sinovac boosters.

Ceiling price will be announced next week, says Health Minister.

Why was the initial reluctance to make Sinovac available as boosters?

Dr Moy says boosters safe though online claims suggest otherwise.

UPDATED 9PM | Govt unveils Covid-19 booster schedules for everyone above 18.

Protection against death remains high but lags behind Pfizer rival.

It will be available at selected private hospitals and clinics.

AZ booster after 6 months, Sinovac after 3-6 months.

Many regulators elsewhere have already approved more relaxed requirements.

'Little science or data on mixing Sinovac and Pfizer.'

The changes from Nov 22 will benefit Malaysian travellers.

UPDATED 9.48PM | They qualify if they have been fully vaccinated for three months.