PHILADELPHIA (WPVI) -- Bitter temperatures kept many people indoors Tuesday as a cold snap settled over the city. But those who ventured outside showed a wide range of approaches to dealing with the ...

During the winter, you may struggle to feel warm no matter how much you bundle up. But some people actually break out in hives when exposed to cold, whether they’re outdoors in the winter, walking ...

For most people, cold weather is an inconvenience, requiring an extra layer of clothing or the thermostat to be turned up. For others, exposure to cold can trigger an allergic reaction severe enough ...