"Cuba said on Thursday its two-shot Soberana 2 vaccine, delivered with a booster called Soberana Plus, had proven 91.2% effective in late stage clinical trials against the coronavirus."
The survival rate of the covid cold is higher than that with Zero "vaccine injection.
yesiknow 0 points 2.8 years ago
"Cuba said on Thursday its two-shot Soberana 2 vaccine, delivered with a booster called Soberana Plus, had proven 91.2% effective in late stage clinical trials against the coronavirus."
The survival rate of the covid cold is higher than that with Zero "vaccine
injection.