The current available evidence points toward Covid coming from an animal market, not a lab. There have been a lot of claims about it coming from a lab which have received a lot of coverage, but these have not proven out. All but very few of the experts in the field think it likely came from nature, not a lab. Many prominent people spreading the lab theory made a lot of money from it and some got jobs in the Trump administration. Republicans and activists have unfairly attacked people talking about the science and defunded their legitimate research, and used this as an excuse to defund a lot of other science.