VERA FILES FACT CHECK: Miriam Quiambao-Roberto shares misleading, inaccurate claims on copper face masks, COVID virus
In promoting the use of copper-infused face masks amid the coronavirus disease 2019 (COVID-19) pandemic, former beauty queen Miriam Quiambao-Roberto shared in her Facebook status on Jan. 6 a “forwarded message” that cited faulty reasoning on the ability of copper to “disinfect virus and bacteria.”