"In the heat, overheating, discomfort and excessive sweating do not contribute not only to vaccination, but also to the general condition of a person," TASS quoted Gintsburg as saying.
He stressed that all people suffering from hypertension or diabetes need to be especially careful.
At the same time, he noted that there are no contraindications for swimming in water after vaccination, except for abstaining from long swims.
Earlier, nutritionist Natalya Kruglova told in an interview with RT what rules should be followed in connection with the onset of hot weather, so as not to harm your health.