Why do insect bites cause allergy? [F859n5UCEuK]

Why do insect bites cause allergy? [F859n5UCEuK]

| 1h 28m 28s | Video has closed captioning.

Manish Bhattacharjee tells us a story of how tick's saliva induces allergic reactions. Seems that alpha-gal, one of its components and absent in humans, is the culprit. But they are also present in red meat and does not elicit such a reaction. How is the tick's alpha-gal different from the mammalian sources? Can we understand these better to understand allergies better? #v shark 1000 male enhancement #spell to enlarge penis #ham male enhancement