That red area won’t get any bigger, unless it’s really a rash, which may be a sign of Lyme disease or another tick-borne illness. Ticks bite once and use that site to feed on your blood until ...

Tick paralysis (TP), a response to the neurotoxic effects of the salivary secretions produced by attached hard ticks (Ixodidae), is a syndrome that mimics a large number of better known ...