We asked you, dear listeners, to send us your most burning questions about COVID-19. And you didn’t disappoint. You asked: When will it be safe for my 12-week-old baby to meet her grandparents? Can you catch it twice? Is the virus mutating and will that make it harder to develop vaccines? In today’s episode, our three experts get to the bottom of these questions, and more. Meet our experts: Professor Lauren Ancel Meyers is an epidemiologist and leader of the UT COVID-19 Modeling Consortium. Her team recently found that the virus was circulating in China and in Seattle, Washington weeks earlier than previously thought. (Read more: https://cns.utexas.edu/news/early-spread-of-covid-19-appears-far-greater-than-initially-reported ) Greg Ippolito is a research assistant professor of molecular biosciences and an expert on how our immune systems respond to pathogens. He is working with doctors at Houston Methodist Hospital to test the efficacy of a potential COVID-19 treatment called convalescent plasma therapy. (Read more: https://cns.utexas.edu/news/covid-19-convalescent-plasma-therapy-is-safe-with-76-of-patients-improving ) Jason McLellan is an associate professor of molecular biosciences whose team created a critical component in several COVID-19 vaccines currently in clinical trials. (Read more: https://cns.utexas.edu/news/covid-19-vaccine-with-ut-ties-arrived-quickly-after-years-in-the-making ) He and his team is also developing a therapy for COVID-19 based on special antibodies from llamas. (Read more: https://cns.utexas.edu/news/antibodies-from-llamas-could-help-in-fight-against-covid-19 ) Music for today’s show was produced by: Podington Bear - https://www.podingtonbear.com/ About Point of Discovery Point of Discovery is a production of the University of Texas at Austin's College of Natural Sciences. You can listen to all our episodes at @point-of-discovery . Questions or comments about this episode, or our series in general? Email Marc Airhart at mairhart[AT]austin.utexas.edu