I just back from camping trip and now my hands are very itchy and have many red spots even my body have it. its looks like mosquito bite. how to cure?

Options: Store aloe vera gel in the refrigerator and apply to affected area. Rub a basil leaf on the bite. It repels mosquitoes & has anti-inflammatory properties effect. consider applying calamine lotion. Apply crushed ice or a cold pack. A 1 to 1 mix of water and baking soda is effective when applied to the lesions. You can take oral medications like Benadryl (diphenhydramine) or Chlorpheniramine for itching.