TWiV 807: The shot yearned 'round the world w...

Paul Bieniasz joins TWiV to discuss his lab's discovery that the coronavirus nuclease NSP15 cuts viral RNA into oligonucleotides that are reinserted elsewhere in the viral RNA, generating insertion mutations at a frequency above 10⁻³ per genome, including new furin cleavage sites ...  Show more

In his weekly clinical update, Daniel Griffin and Vincent Racaniello delve into dengue virus infections in Florida, recent human rabies infections in the US, proposed changes in biomedical funding including "converting" the Department of War into NIAID, the continuing controversy ...  Show more

Today we bring you a new episode in our podcast series COVID, Quickly. Every two weeks, Scientific American’s senior health editors Tanya Lewis and Josh Fischman catch you up on the essential developments in the pandemic: from vaccines to new variants and everything in between. ...  Show more

Chadi is joined by Priya Sampathkumar (@PSampathkumarMD), MD, infectious disease specialist and hospital epidemiologist, Mayo Clinic, to detail the COVID vaccine effort over the past 12 months and how the currently approved ones came to be safe and effective in such a short perio ...  Show more

Hosts: Vincent Racaniello, Dickson Despommier, and Josef Sabo Vincent, Dickson, and Josef discuss tetraspanins on the surface of schistosomes as vaccine candidates and immune evasion proteins. Links for this episode: S. japonicum tetraspanin-2 as a vaccine target (PLoS NTP) Prote ...  Show more

Today we bring you a new episode in our podcast series COVID, Quickly. Every two weeks, Scientific American’s senior health editors Tanya Lewis and Josh Fischman catch you up on the essential developments in the pandemic: from vaccines to new variants and everything in between. ...  Show more