Tag: reinfection risk

1. Prior infection with SARS-CoV-2 in the first wave (i.e. before June 2020) was linked to significant protection against reinfection in the second wave in the general population. 2. Protection from repeat SARS-CoV-2 infection was relatively weaker in older populations. Evidence Rating Level: 2 (Good) Study Rundown: Little is known about the...
1. Health care workers with anti-spike antibodies revealed no symptomatic infections during the follow-up period for at least six months. 2. Participants with anti-nucleocapsid IgG antibodies also displayed a lower risk of reinfection of COVID-19 disease during the follow-up period. Evidence Rating Level: 2 (Good) Study Rundown: Vaccines have been great with...