The two vaccines available in the US require ultracold refrigeration & the need for two doses, making the rollout slower than hoped. Experts hope the new vaccine — which only takes one dose and can be stored in the refrigerator — can accelerate the US vaccination campaign. Johnson & Johnson’s vaccine may be less effective overall but in trials kept anyone who took it alive & out of the hospital.
Shove your tr@sh back into the can you dripped it out of.