- Moderna -mRNA Vaccine, ( 95 % effective 2 shots) used to prevent severe infection.
- Pfizer (mRNA vaccine 2 shots 3 weeks apart ) ( 94 % effective ) Used to prevent severe infection.
- Johnson and Johnson – Janseen Ensemble Vaccine one injection about 74% effective in preventing infection but 100% effective in preventing death
- Nicotine patches or gum , Viral Fusion inhibitors: Heptad Repeat 2/Daily nasal spray with a heptad repeat lipopeptide, Lysosomal deacidifiers, Monoclonal Antibodies, or Lectin . Nasal spray for prevention containing carrageenan.