warning sign beware of ticks in infested area in oak forest

sign signage tree red green trail advertising plant number lane forest leaf soil banner font grass warning beware ticks infested area oak lyme disease tick-borne meningitis meningoencephalitis transmitter attention bean bite bloodsucker blotches bug carrier castor caution closeup danger dangerous disease dog encephalitis epidemic extreme forest oak health human illness indicate infection infectious information insects ixodes medical meningitis meningoencephalitis mite nature parasite parasitic people pest ricinus road scapularis sign spring sticking sucker summer symbol tick unhygienic warning wood