On Monday, several world-renowned doctors and medical experts spoke during a panel discussion in Washington DC that was hosted by Senator Ron Johnson (R-WI), The nearly five-hour-long event, which was titled “Covid-19: A Second Opinion,” saw a wide range of issues discussed, including “the global pandemic response, the current state of knowledge of early and hospital treatment, vaccine efficacy, and safety, what went right, what went wrong, what should be done now, and what needs to be addressed long term,” according to its description on Sen.