If u have blood type O less vulnerable to get CV19.
But if u do get the virus it milder case....
Those blood type O not yet vax... no worries... but the politcal system want to vax everyone..
To vax or not to vax?
Even if u vax, u are less vulnerable to get covid or if u catch covid it is milder case 要死不死...
Both choice also can...
But if u do get the virus it milder case....
Those blood type O not yet vax... no worries... but the politcal system want to vax everyone..
To vax or not to vax?
Even if u vax, u are less vulnerable to get covid or if u catch covid it is milder case 要死不死...
Both choice also can...
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