OPAN-OTOL-MSOIA-BGMisms
Obs of a Prnnl Lrnr Obsrvr who happens to be a dctr There is no cure for curiosity-D Parker
Wednesday, 1 July 2020
COVID A study has found that far-UVC light has the ability to wipe out 99.9 percent of airborne coronaviruses.
A study has found that far-UVC light has the ability to wipe out 99.9 percent of airborne coronaviruses.
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