英语翻译There are some steps you can take yourself to avoid catc
英语翻译
There are some steps you can take yourself to avoid catching a cold .Contary to popular belief cold are not cause by exposure to severe weather .Colds are caused by viruses harbore in the body ,and you better off out on the ski slopes or even waiting for the bus on a snowy day than you are in a toasty warm room surrounded by friends ,co-worker ,or fellow students ,who just may be passing the virus around .If you feel a chill when you're
already sick .A chill is an early symptom:It's the cold that causes the chill ,not the other way around