05-12-2021, 09:24 PM
05-12-2021, 09:31 PM
(05-12-2021, 09:24 PM)forum456 Wrote: [ -> ]https://www.channelnewsasia.com/singapor...oh-2359701
It is sad to note that the Omicron virus is very transmissible, and have a higher risk of re-infection, than the Delta and Beta variants.......
05-12-2021, 10:45 PM
(05-12-2021, 09:31 PM)debono Wrote: [ -> ]It is sad to note that the Omicron virus is very transmissible, and have a higher risk of re-infection, than the Delta and Beta variants.......
Nasal vaccine will be better.
Ultimate shield against Omicron, future Covid variants? Yale prof ...
... of the Covid-19 virus, Professor Akiko Iwasaki explained how mucosal vaccines, ... immunobiologist revealed the progress on development of a nasal vaccine.