Home Current News A supercomputer found a promising theory about why COVID-19 cases go downhill... NewsCurrent News A supercomputer found a promising theory about why COVID-19 cases go downhill fast. It even explains the bizarre range of symptoms. September 13, 2020 57 FacebookTwitterPinterestWhatsApp Patients with severe cases may produce too much bradykinin, a chemical that regulates blood pressure. Source: yahoo.com/news