I've worked in big Pharma for years. I am 99% sure an effective vaccine will be produced this year. It's gonna happen, have faith in scientists. They will be working their butt off....
"Pfizer CEO Albert Bourla told The Wall Street Journal the company's COVID-19 vaccine could be ready for emergency distribution by the fall. The company could further be ready for a broader rollout by the end of the year, he added"