General Science Biology Scientific Developments

How do COVID vaccines stimulate an immune response?

1
By introducing live attenuated SARS-CoV-2 virus
2
By introducing a real SARS-CoV-2 virus
3
By introducing a harmless piece of SARS-CoV-2 virus
4
By introducing antibodies against SARS-CoV-2 virus 

Sponsored

hivanix.in

Visit

This quiz is brought to you by hivanix.in

🌐 Web App Development

Other Tools: chatwiz.hivanix.in mmspace.hivanix.in unogame.hivanix.in

Quick Navigation

Home

Subjects

Chapters