How to take care of and get rid flea bite bumps on 2 year old? they are red and look irritated

Itch control: Flea bites are very itchy, first is to deal with the source of the fleas to prevent further bites. Itch control with age appropriate topical anti itch treatment available over the counter and antiinflammatory preparation; low potency topical corticosteroids, also available over the shelf and lastly, attention to preventing secondary infection from excessive scratching. Take care