I have just recieved a box of disposable face masks from BOOTS that I ordered only 2 days ago 14/07. To my horror printed on the box it says, MADE in CHINA Would you consider these as being safe to use, especially as the Covid 19 virus has reportedly come from China! How do we know whether these masks have, or have not, been infected with a strong dose of the virus. What a quick way for the Chinese to infect us all and start things off again. I'm really very worried about using them. Or am I being just very stupid and worried about nothing! .