22 June 2021 Current Affairs
The CSIR has tied up with which health care institution to ramp up Covid-19 testing across towns and rural India?

Tata MD
Religare
Serum Institute
Ranbaxy

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22 June 2021 Current Affairs
Which statements is/are correct with reference to the animal serum in vaccines?

Horses used to be injected with small doses of bacteria that caused diphtheria so that they could develop antibodies.
None of these
Both A & B
The use of horse serum as an antibody supplement in the diphtheria vaccine is more than 100 years old.

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