Health
Pfizer, AstraZeneca show good response in preventing COVID Delta variant: Study – Republic World
Study revealed that Moderna, Pfizer, Astrazeneca vaccines are effective in preventing critical cases of the deadly virus, even…
A new study revealed that the COVID-19 vaccine is very effective in preventing critical cases of the deadly virus, even against the Delta variant. The scientists said they covered several COVID vaccines such as Pfizer/BioNTech, Moderna and AstraZeneca in…
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