GK-GermKiller® Products are proven effective against New COVID-19 Variants
SINGAPORE, January 24, 2022 /EINPresswire.com/ -- GK-GermKiller® GK Air™, GK-GermKiller® GK Surface™ and GK-GermKiller® GK Concentrate™ have been tested against actual SARS-Cov-2 strain identified as “Isolate USA-WA1/2020” which was isolated from an …