Symptoms

CDC is talking to airlines about wastewater testing in planes. New reports support that strategy. Analyzing airplane sewage could help scientists track new Covid variants entering the U.S., or identify novel pathogens. NBC News

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The U.S. has been monitoring for the coronavirus in wastewater since the CDC launched its National Wastewater Surveillance System in September 2020. But that testing mainly involves wastewater from households or buildings, not samples from airports or planes.

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Here’s How Long You’re Contagious With The Latest COVID Variant It can be hard to know if you’re putting others at risk, but there are rules you can follow to help protect those around you. YahooNews

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Long story short, you are likely contagious for about 10 days after symptoms begin. You should isolate for the first five days and wear a mask on at least days six through 10.

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Lack of vaccination, severe illness tied to higher risk of long COVID CIDRAP

A US military study suggests that people who are unvaccinated against COVID-19 and those with moderate or severe infections are at significantly higher risk for persistent symptoms for 1 to 6 months.