covid 19 / Philippines

Spanish study finds mixing Pfizer, AstraZeneca jabs effective

  OVIEDO, Spain (Anadolu /PNA)– Vaccinating coronavirus patients who have received the AstraZeneca jab with the Pfizer vaccine is safe and effective, according to preliminary results from a Spanish study published Tuesday. The small clinical trial led by Spain’s Carlos III Health Institute found that mixing the vaccines could provide greater protection against the virus. The … Continue reading