• How likely is a person who has just recovered from COVID-19 to develop infections again?
  • When a person is infected with COVID-19, they develop antibodies to the virus. The antibodies provide protection for around a period of two months post infection. Post this two-month period, the antibody levels come down, making one equally susceptible to the virus as the general population. Healthy eating and sleeping habits give us a greater chance of fighting the infection.
  • Is there any protocol suggested for COVID-positive people after their quarantine and isolation period?
  • As set by the Ministry of Health and Family Welfare, three weeks of strict home quarantine is mandatory. After that, one can step out wearing a good mask, maintaining social distancing and practising frequent hand washing.
  • Is a second test after the quarantine period necessary and why?
  • As per the guidelines from Centers for Disease Control and Prevention, US, and the Ministry of Health & Family Welfare, India, a repeat COVID test is not mandatory because taking it could result in a false positive report. This is due to the dead viral RNA which is present in a person who has recovered, for around three months post recovery.
  • Source: Dr K Rajkumar, Consultant Pulmonologist, Fortis Malar Hospital