Rai Al Youm (United Kingdom): that is, in the body of the Arabs and lack of people in the West. The reason for the immunity of the Arabs to the coronavirus?
Scientific American (USA): as the blood sugar causes a deadly immune response in influenza, and possibly at COVID-19
Huanqiu shibao (China): in different regions different common types of coronavirus? In the end, “supertype”? The impact of mutation COVID-19?