None of this matters because they just approved another booster for the Common Cold Variant. That's the only reason you'd assimilate DNA from one of the viruses. Note to the Laymen: There are no vaccines or cures for the common cold covid viruses.
Snot nose and flu viruses are also active during the winter. Guess they don't matter even when Covid's genetic profile is similar to one.
US clears updated COVID boosters targeting newest variants
WASHINGTON (AP) — The U.S. on Wednesday authorized its first update to COVID-19 vaccines, booster doses that target today’s most common omicron strain. Shots could begin within days.
The move by the Food and Drug Administration tweaks the recipe of shots made by Pfizer and rival Moderna that already have saved millions of lives. The hope is that the modified boosters will blunt yet another winter surge.
“You’ll see me at the front of the line,” FDA vaccine chief Dr. Peter Marks told The Associated Press shortly before his agency cleared the new doses.
Until now, COVID-19 vaccines have targeted the original coronavirus strain, even as wildly different mutants emerged. The new U.S. boosters are combination, or “bivalent,” shots. They contain half that original vaccine recipe and half protection against the newest omicron versions, called BA.4 and BA.5, that are considered the most contagious yet.
The combination aims to increase cross-protection against multiple variants.
“It really provides the broadest opportunity for protection,” Pfizer vaccine chief Annaliesa Anderson told the AP.
The updated boosters are only for people who have already had their primary vaccinations, using the original vaccines. Doses made by Pfizer and its partner BioNTech are for anyone 12 and older who's due for a booster while Moderna's updated shots are for adults. They're not to be used for initial vaccinations
