https://twitter.com/johnjljacobs/status/1606773862829625350
https://twitter.com/Medscape/status/1498674429194387468Heart-disease risk soars after COVID — even with a mild case. nature.com/articles/d4158…
https://twitter.com/nexta_tv/status/1498181493683802112Lessons from other wars show that understanding how the army is welcomed, local information, supply chains of gas and food are crucial for the military success. In general these are hard to manage in the mountains, but there are already challenges in the lowlands.