Researchers at the National Institutes of Health in the United States have revealed shocking news about the coronavirus. A recent corona negative result showed that the virus was not completely gone.
SARS - Cov 2 found to spread to internal parts of the body. These new things have come to light as research has been done on all of these, which can lead to problems such as insomnia in some people even after testing negative. As part of the investigation, 44 bodies were closely examined.