Ronaldo, without showing any symptoms, has been forced into quarantine by authorities after testing positive during the week.
“The most important thing is to have a good, high vitamin D: the sun is free and 20/30 minutes of sun helps your immune system. You also need to have a high vitamin C, as well as Omega 3. You need to eat well, eat well and carefully, do some sports, walk.
"Then it is important to sleep well, thank God I am lucky because I do it every night: I sleep 8-9 hours a day. It is the best remedy, it is fundamental as well as eating well: for example, you need to eat lots of vegetables.
"Soon I want to give you my opinion on what I have studied in recent months: this virus is a serious matter, but I am not afraid."