2nd Covid booster shot for aged 50 and older, adults with comorbidities OK'd

Détails bibliographiques
Publié dans:	Manila Bulletin Vol. 595, no. 28 (28 Jul. 2022), 1+
Auteur principal:	De Vera, Analou
Format:	Article
Publié:	2022
Sujets:	COVID-19 vaccination