Scientists pour cold water on one common feature of COVID-19 and the 1918 flu By: MarketWatch November 14, 2020 at 17:15 PM EST A potentially fatal reaction to the 1918 flu was seen as one reason why seemingly healthy people were so hard hit. Read More >> Related Stocks: Astrazeneca Plc ADR Banco Santander ADR Biontech Se ADR Gsk Plc ADR Johnson & Johnson Moderna Inc Pfizer