Detailed text transcripts for TV channel - DW - 20190429:02:54:00
Especially in winter viruses and to the body through the firings and we don't have medicine against a lot of viral pathogens. so it's very important that our immune systems are robust and can fight off infections in fact softening up. the immune response in the mucous membranes is boosted by robust circulation cold water causes blood vessels to constrict they're after they dilate rapidly which stimulates blood flow the better the blood circulation in the nose throat and mouth the more immune cells and fungus sites will form researchers that the university of vienna conducted the study and hydr...