15-01-2023, 06:39 PM
Time for nasal covid vaccine.
Jab type do not produce antibodies at mucosal entry.
furthermore only have the produce protein smaller than virus type,
and only provide at 30% protection.
Many other solutions eg
https://www.bangkokpost.com/thailand/gen...rcial-sale
can do better if the person is not going crowd indoor areas.
Jab type do not produce antibodies at mucosal entry.
furthermore only have the produce protein smaller than virus type,
and only provide at 30% protection.
Many other solutions eg
https://www.bangkokpost.com/thailand/gen...rcial-sale
can do better if the person is not going crowd indoor areas.