It's an anecdote, when someone owns a metro line like line B in Buenos Aires #Subte
If they don't put any #ventilation in their wagons, windows closed, they're a mother fucker of the hell 🖕 🖕
#COVID #Pyogenes

A molecule made by #Streptococcus #pyogenes — the #bacterium that causes #strep throat — could help explain the origins of enigmatic #autoimmune diseases such as #rheumatic fever and #lupus. Findings illuminate why century-old #cancer #immunotherapies showed promise and why modern immune therapies for cancer don’t work as often as they could.
#Biology #Chemistry #Medical #Microbiology #sflorg
https://www.sflorg.com/2023/10/bio10072301.html