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Sanjay Mishra, The Conversation

Breakthrough infection: All your questions answered about catching Covid-19 after vaccination

Such cases are a little more frequent than previously expected and are probably increasing because of the growing dominance of the Delta variant.

Sanjay Mishra, The Conversation
· Jul 30, 2021 · 01:30 pm
How do Pfizer and Moderna vaccines work? And why do they need to be kept so cold?

A rush of interim analyses from pharmaceutical companies have spurred optimism that a novel type of vaccine made from mRNA can offer high levels of protection.

Sanjay Mishra, The Conversation
· Nov 20, 2020 · 07:30 pm