Do not be picky on which Covid-19 vaccine is given as all approved vaccines are effective in controlling the virus, said Director of MOH Institute of Clinical Research Dr Kalaiarasu Peariasamy.<br /><br />Dr Peariasamy said that in an online engagement session with the media on Thursday hosted by the Health Ministry and explained the difference between the efficacy and efficiency of a vaccine.<br /><br />WATCH MORE: https://thestartv.com/c/news<br />SUBSCRIBE: https://cutt.ly/TheStar<br />LIKE: https://fb.com/TheStarOnline