UC Davis scientists uncovered Aptostichus ramirezae, a new trapdoor spider species living under California’s dunes. Genetic analysis revealed it was distinct from its close relative, Aptostichus simus ...

Treatments for flea bites are similar to those used to treat fly and spider bites. These include oral antihistamines or hydrocortisone cream. Both can help with itching and allergic reactions. 6.