2 ms·
That was a 2006 study. Since then, there is a 2015 study (https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4699414/?fbclid=IwAR2Pg89XnnDFisa_DgIPehOD64M0_7jXKz7lcz
by cameldrv 7y ago
That was a 2006 study. Since then, there is a 2015 study (https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4699414/?fbclid=IwAR2Pg89XnnDFisa_DgIPehOD64M0_7jXKz7lczDb-qL83dBKVB5wD5_d7bo https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4699414/?fbclid...) that shows that masks can be decontaminated with ultraviolet light.