The chief scientist of World Health Organissation (WHO) Dr Soumya Swaminathan warned that 'herd immunity', or when a large section of the population develops resistance to the disease, is still a long way off and can be sped up by a vaccine.
https://ift.tt/eA8V8J The chief scientist of World Health Organissation (WHO) Dr Soumya Swaminathan warned that 'herd immunity', or when a large section of the population develops resistance to the disease, is still a long way off and can be sped up by a vaccine. from Zee News :India National https://ift.tt/2ZVQMeg
Home »
Zee News :India National
» Herd immunity to COVID-19 will take time, says WHO chief scientist Soumya Swaminathan
Herd immunity to COVID-19 will take time, says WHO chief scientist Soumya Swaminathan

No comments:
Post a Comment