Blood Plasma

Howie Severino's COVID-19 antibodies surprisingly spike up
Howie Severino donates blood plasma for the last time
IN PHOTOS: Former COVID-19-positive celebrities who donated their blood plasma
Howie Severino gets rejected on second attempt to donate blood plasma
KMJS: Blood plasma ng COVID-19 survivors, ibinebenta?
Howie Severino tests both negative and positive for COVID-19 antibodies
Kryz Uy and Slater Young call for blood plasma donors for COVID-19 patients in Cebu
Iza Calzado, emosyonal nang mag-donate ng plasma: 'This was one of the most powerful ways I could help'
Andrea Bocelli reveals he tested positive for COVID-19
Howie Severino donates his blood plasma for COVID-19 patients