Covid-19 battle: Spreaders who don't know they are infected Apr 19, 2020 6:59:40 GMT Quote Select PostDeselect PostLink to PostMemberGive GiftBack to Top Post by cjm on Apr 19, 2020 6:59:40 GMT News24.com | Studies show new frontier in SA's Covid-19 battle: Spreaders who don't know they are infectedIt is becoming an unwinnable battle.