as such, smokers are twice as likely to suffer more serious symptoms than people who have never smoked, says dr catherine egbe, a specialist scientist at the south african medical research council’s alcohol, tobacco and other drug research unit.

kungakoke bantfu lababhemako kungenteka ngalokuphindzeke kabili kutsi babe netimphawu letimatima kakhulu kunalabo labangakate sebabheme, kusho dkt.
