The World Health Organization (WHO) advises people who have had COVID-19 to continue observe antiviral measures, including wearing masks and maintaining physical distance. This was stated by WHO expert Maria van Kerkhove in a video published in Twitter -account of the organization.
According to van Kerkhove, scientists are conducting a number of studies to find out the duration of immunity to coronavirus in survivors. “We still don’t have the full picture. Some studies show that antibodies can persist [in COVID-19 patients] for six months or even longer. But judging from our experience with other coronaviruses, this immunity will not be lifelong,” she stated.
The expert noted the importance of compliance with antiviral measures by people who have recovered. “We still do not know how long immunity lasts. Therefore, it is important to continue to maintain physical distance, keep our hands clean using soap or alcohol-based antiseptics. We need to continue to wear masks where necessary, and take all precautions,” said van Kerkhove.
Earlier, Australian scientists determined that the duration of immunity in people who have had COVID -19 is at least eight months. According to scientists, this proves that vaccines against the SARS-CoV-2 coronavirus will be effective for a long time after injection.