The Tangled History of mRNA Vaccines

The Tangled History of mRNA Vaccines Hundreds of scientists had worked on mRNA vaccines for decades before the coronavirus pandemic brought a breakthrough. In late 1987, Robert Malone performed a landmark experiment. He mixed strands of messenger RNA with droplets of fat, to create a kind of molecular stew. Human cells bathed in this genetic…

How to Use the New PubMed

How to Use the New PubMed The National Library of Medicine updated its PubMed search engine, probably one of the most popular search sites among researchers in the life sciences, health, and medicine. After a few months of bugginess and some site tweaks, the new version seems to have settled into a useful search engine…