bbc news via wbur 1649 hours edt
covid spreads via ar not via surfaces
initial study with high levels of covidd showed that covid did survive
on surfaces ... but the high levels tested were many times higher than
what was seen in the real world ... these high levels of covid
helped the covid survive against various disinfectants used in the
tests
tri ethylene glycol has been used in the theatres for yeats .. it is
very safe ... can kill covid in the air
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