Once a person recieves the 2nd injection for the Virus has anyone said how long the serum lasts??

A year, 2 years etc How long until a person needs a booster if at all

 

Or maybe only 6 months

22 minutes ago, itsallmine68 said:

Once a person recieves the 2nd injection for the Virus has anyone said how long the serum lasts??

A year, 2 years etc How long until a person needs a booster if at all

 

Or maybe only 6 months

The vaccinations programs are just starting to run in a lot of countries now

so we don't have at the moment enough time in the process to answer about it

 

The previous studies and differents  experiments before to launch the vaccines

give a range between 6 and 12 months, the big question (And worry) is the new strains

Pfizer said sometimes ago they estimate 12 months.

Ideally would be to have before each wave, so probably around 6-12 months.

That's why rich countries order many fold their population.

The UK ordered 210mln for 65mln population.

If elderly or frail health I would take booster privately. Whatever would be available at the moment on the market.

Now it's important to take any vax

I would suggest waiting until a few people have been vaccinated for a year and can be tested before speculating.