This is a reminder that a THREE-vaccine regimen is highly protective against HOSPITALIZATION, whereas high quality MASKS, such as KN95s are highly protective against INFECTION. Both are required to protect against COVID.
You can further lower your viral exposure by decreasing time spent in crowded spaces, both indoor and outdoor.
CAVEAT: The majority of COVID-19 breakthrough hospitalizations are people over the age of 65, followed by people who are immunosuppressed such as transplant recipients. These groups must remain vigilant at all times, especially during this unprecedented Omicron surge.
Get your booster and wear a mask, because the next 4 weeks will be difficult.
For those asking, my family and I use one KN95 each per week. I purchased these in August for $60 on Amazon. They now cost $77
https://twitter.com/Cleavon_MD/status/1424959072537825300?s=20
The ones listed below in the thread by @DrEricDing are also high quality! He has an in-depth thread on high filtration grade masks.
https://twitter.com/DrEricDing/status/1424744829192478729?s=20
When should you get boosted? 
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