Yes, kids get it now. The only way this ends up is through the relevant government, closures, and vaccinations until cases reach traceable levels. Immunity wears off with corona viruses.
The United Kingdom is one of the most vaccinated countries in the world.
The UK has just printed the first reversal of the trend to the upside since the vaccination campaign began
Injuries among the elderly in nursing homes in the USA are also showing a reversal of the trend to the upside starting 4/4/21.
Infection among the elderly is a major indicator because antibodies degrade faster in older adults.
This is in line with mathematical modeling using the known iGG half-life and half-life equation of 27 days.
Find the critical antibody threshold resulting from normal infection using the half-life equation:
Nt = No x (0.5) ^ (t / tHalf)
Nt = 100 x (0.5) ^ (90/27)
Nt = 10 (10% of antibodies are from a normal infection)
Find the age of the vaccine, while giving 4 times the antibody caused by the vaccine:
10 = 400 x (0.5) ^ (t / 27)
t = 143 days (after the second dose + 10 days to reach peak immunity) = 153 days
We already know the UK is doing a boost in September so it only makes sense that we would go see that cases start to rise at some point.
Most importantly, we know that vaccine efficacy decreases with some variables.
BioNTech CEO says the vaccine is 70% to 75% effective for the India variant