So far, 11 different variants of COVID-19 have been identified and assigned a Greek letter for identification. Although delta (originally from India) is making all kinds of trouble worldwide, it will eventually be replaced by something worse. All the more reason to get vaccinated now.
COVID vaccines
A rite of passage in medicine, updating our view of reincarnation, Big Pharma and the COVID vaccine giveaway, and when did hydrating become a thing.
President Biden said that he's considering suspending the patents of the COVID-19 vaccines. If this occurs, there will be very little incentive for these drug makers to jump into research again, when, or if, a new, resistant variant emerges. These are companies, not charities.