so much immunity in the population, either from vaccination or people who acquire immunity that we re unlikely to see a dense wave of infection this fall, winter, unless we get a new variant that pierces the immunity offered by vaccination. i think on the back end of this delta wave, this may be our last major surge of coronavirus. from your lips to god s ears. pfizer is one of the manufacturers of vaccine, obviously, and one of the fears right now is that the longer this transmits around the world, the likelihood of new variants as well as the sort of humanitarian tragedy. pfizer has opposed coming out various ways of waving intellectual property regulations to make the vaccine manufacturable in other countries. why shouldn t bit the case at this point pfizer, moderna, other drug companies who made billions of dollars and have