How are vaccines made?

There are different kinds of vaccines, and each requires different processes to move from the laboratory to your physician's ...
The New York Times

A Powerful New Drug Is Creating a ‘Withdrawal Crisis’ in Philadelphia

Medetomidine, a veterinary sedative, mixed into fentanyl has sent thousands to hospitals, not only for overdose but for life-threatening withdrawal. It is spreading to other cities. Joseph is newly in ...
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A group of scientists is using COVID-19 vaccine technologies to rejuvenate the immune system

A team of leading scientists in the United States has used messenger RNA (mRNA) — the same technology behind COVID-19 vaccines — to partially rejuvenate the aging immune system in laboratory mice, a ...