macia asks... linda, should she be worried? ., ., , macia asks... linda, should she be worried?an pick it up longer than you can expect. — test can pick it up longer than you can expect, and they found the risk was about— can expect, and they found the risk was about 15 cases per 100,000 in terms _ was about 15 cases per 100,000 in terms of— was about 15 cases per 100,000 in terms of participant days at risk. the bottom line is that reinfection is unusual— the bottom line is that reinfection is unusual but not impossible, and of course — is unusual but not impossible, and of course very macia the most important _ of course very macia the most important thing is that if she does test positive again in the future, because — test positive again in the future, because she has had her back scenes, the risk— because she has had her back scenes, the risk of— because she has had her back scenes, the risk of her becoming very unwell or going _ the risk of her becoming very unwell or going into hospital are far, far less than— or going into hospital are far, far less than they would be. b