Still, the consequences for those unfortunate riders can stay with them throughout life.
Ride safe.
From an article titled "Lab studies suggest Pfizer, Moderna vaccines can protect against coronavirus variant" I quote:
"While the blood serum samples produced less neutralizing antibody activity, it was still enough to neutralize the virus, they wrote in a letter to the journal. This is in line with other studies. And it's well within what is seen with other viruses, one of the researchers said." [1]
[0] https://www.google.com/search?q=covid+immunity+from+other+co...
[1] https://www.cnn.com/2021/02/17/health/pfizer-vaccine-south-a...
The problem however is those with weak immune systems. In these cases, the vaccine is unlikely to help these people much, and they become breeding grounds for escape variants.
It's like taking a quarter dose of an antibiotic, against an infection of an organism that tends to mutate at a high rate. This places a large pressure on the organism for an escape variant.
This is exactly what Bossche warns of. Listen to minute 37 onward: https://www.brighteon.com/257797f0-06fa-4596-be69-af71bb3adc...
