Analyse @Tuliodna's tweets
@Tuliodna
| 60,192 followers
Clear signs of 5th wave in SA, the positivity ratio is as high as the previous 4 waves! Please take care and do not be fooled that a new variant is needed to cause a new wave, Omicron BA.4 and BA.5 are antigenic distinct from BA.1 as other variants were from each other. https://t.co/TuiznzC1wj