Cinco, Maricar <br/><br/>
AstraZeneca shot may not stop S. Africa variant – OCTA / 
By: Maricar Cinco  
<br/><br/> https://newsinfo.inquirer.net/1402760/group-says-astrazeneca-shot-may-not-stop-s-africa-variant 
<br/><br/><label>Subjects--Index Terms: </label>AstraZeneca shot Africa variant