Back to home

How long is the validity period of serological test for measles

Healthcare Services (General) Regulations, Incident management & emergency preparedness


Updated by MOH

There is no upper time limit to the validity of positive measles serology test. Immunity following vaccination persists for decades and the protection is thought to be life-long. The same applies to immunity against measles following natural infection.

Related questions

Need more help?

Describe your issues to us.

Contact us