Medically reviewed by Susan Bard, MD You can typically treat bug bites and stings at home with anti-itch creams and ...

Within a day, the sting will develop into a pustule or small blister, and it may itch, become swollen or cause discomfort, from mild to severe. A fire ant hill is a structure that’s built by ...

Originally from South America, the red imported fire ant, or Solenopsis invicta, is one of the world’s most invasive species. Its venomous sting causes pustules and allergic reactions and is ...