Animals & Plants: Insect Bites & Stings
Mosquitoes, flies, ticks, and other annoying biters cause reactions from itching to Lyme disease to full-blown, life-threatening allergy.

Animals & Plants: Poison Oak, Ivy, and Sumac
Many persons are allergic to the resin ("urushiol") present in poison ivy, oak, and sumac. Learn to recognize these plants in their natural habitats.

Animals & Plants: Snake Bites
If you are bitten by a snake, retreat out of its striking range and try not to panic. Most bites are "dry bites," with little or no venom.

Animals & Plants: Tick Bites & Tick Removal
Ticks are now recognized to transmit many serious human diseases. Check your skin regularly and remove ticks promptly.