In winter it is very cold. So the main diseases are common cold, fever, and running nose.
In very cold climates, frostbite is a risk. Pneumonia is possible, of course. And almost all diseases which occur in summertime can also occur in wintertime.
diseases and famine
Winter: Flu Summer: Allergies Spring: Genital Warts Fall: ass-burgers
In winter, some of the Pilgrims died in winter because of cold,diseases,and starvation.
The pilgrims faced many diseases. Many of them died in winter of either the cold or the diseases.
Mosquitoes usually hibernate during the winter season.
No, you are not required to wear a winter jacket during winter. It may be prudent to wear a heavier style jacket or other outer wear during the winter months if your location becomes cold, though.
Asia doesn't get any rainfall during the winter because of the monsoon season which does not bring any rainfall during the winter months.
it is during the winter
No-one drowned or died otherwise during the transatlantic voyage. Only when the crew and passengers had to stay on board when the Mayflower harboured in Cape Cod during the winter in which they arrived, half of them died. Not from falling overboard, but from diseases.
Foodstuffs are shipped to Antarctica during the summer months, for storage and use during the winter.
they head south in the winter
Because it's cold during winter