One Covid vaccine cuts infection rate in all age groups Real-world data found the AZ and Pfizer jabs worked equally well in over-75s and younger people.
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2026. Május 28. Csanád, Emil napja van
2026. Május 28. Csanád, Emil napja van
One Covid vaccine cuts infection rate in all age groups Real-world data found the AZ and Pfizer jabs worked equally well in over-75s and younger people.
|
