It's implied that a woman gives a man oral sex (we see a closeup reaction of his face). Some sex talk. A blowup doll is seen and a man's dialogue implies he was having sex with it.

Lots of blood splatter when infected people are killed. Hamburger patties attack people. A man's foot is bitten (very gory). A decapitated head flies through the air. Infected people are punched and kicked. Dead bodies are seen hanging from the ceiling.

'Fuck' is said many times, also 'shit, damn, bitch, suck, Jesus Christ, hell'.

Several scenes where people smoke pot.

Some viewers could find the violent scenes frightening.