The owner of a Chinese factory in an online group chat suggested intentionally calibrating forehead thermometers shipped to the United States a few degrees cooler than what the actual temperature is. That way Americans who are sick will not register as having a fever and will then spread the coronavirus. Writer Jennifer Zeng posted this thread on Twitter. Zhang Xuandong, owner of Haofeng Electronic Technology Co. in Dongguan, #Guangdong Province in #China, says in a chat group of orehead thermometer producers which has 178 members, “Produce some fake products and sell them to the US. They (thermometers) should read 36.5...