Page 10 - சிங்கப்பூர் தேசிய பல்கலைக்கழகம் மருத்துவமனை News Today : Breaking News, Live Updates & Top Stories | Vimarsana

Experts: People previously COVID-infected should get at least 1 vaccine dose 6 hours, 10 minutes Stay updated with the latest in Tech, Science, Culture, Entertainment, and more by following our Telegram channel here. Our current understanding of COVID-19 infection leads us to believe that people who ve recovered from the virus end up developing natural immunity. What s not known about post-infection immunity is precisely how long it lasts, assuming that it is indeed finite. However, past observations of some recovered COVID-19 patients tell us that re-infection can occur, with some people being infected twice. This indicates that natural immunity can actually weaken over time.

Hsu li yangDale fisherPaul tambyahAsia pacific society of clinical microbiologySingapore national university hospitalReuters world economic forumNational universityWorld economicSaw swee hock schoolNew straitsAsia pacific societyClinical microbiologyஶூ லி யாங்டேல் மீனவர்ஆசியா பெஸிஃபிக் சமூகம் ஆஃப் மருத்துவ நுண்ணுயிரியல்சிங்கப்பூர் தேசிய பல்கலைக்கழகம் மருத்துவமனை