you are asking questions that obviously the government must have been provided a reasonable answer With the rush to deal with Covid 19 I have no doubt plenty of stuff slipped by the government. Look at the number of Covid 19 clinical studies submitted. https://clinicaltrials.gov/ct2/results?cond=COVID-19 2122 Studies found for: COVID-19 Plenty of companies jumping in for a quick buck and the reason now FINRA and the SEC is cracking down.