The COVID-19 Antibodies, Generally Produced In 1- 3 Weeks, According To A Questionable Study, Could Decline Within Months After Coronavirus Infection. The Antibody Response Will Start Declining 20 To 30 Days After Covid-19 Symptoms Emerge. This Study Has Implications For Developing An Effective Vaccine And Protection Against Reinfection.
Covid-19 immunity from antibodies may last only months, UK study suggests – CNNAfter people are infected with the novel coronavirus, their natural immunity to the virus could decline within months, a new pre-print paper suggests.