Bernd 05/02/2021 (Sun) 14:04:04 No.43472 del
>>43469
When I read such use I get the feeling the rival companies smear shit onto each other. These news are good for media outlets too, due to sensationalism.
Read an article on cdc's website that the "effectiveness" of flu shots fluctuates between 10 and 60%. I really doubt any of these covid vaccines do better.
Oh maybe you know the answer (I'm too sleepy to look it up rn): do the vaccinated test positive for covid?