Inhuman

At first, descriptions of violence are mild and infrequent, but they become more intense at the climax. Much blood, including a few descriptions of dramatic injuries (for example, a hand getting chopped off). One serial-killer character believes that eating a human heart will cure the viral plague, and there are vague descriptions of corpses from his experiments. There's frequent fighting, with punching, some stabbing, and a couple instances of heads being cracked. A few injuries are mildly gory (a torn ear is described as "mangled skin and gristle"). Characters brandish guns several times; there are mentions of gunshots, bullet holes, and wounds. A childlike character is beaten to death.

Kisses are mentioned half a dozen times or so but not described in detail; one is "ardent" and another "sweetly demanding." One character tries to use his tongue, but Lane stops the kiss abruptly. Several times, Lane notices her feelings of physical attraction and wonders about their significance.

About a half-dozen uses of "crap"; one mention of pee.

There's one appearance of a bottle of Scotch, it's mentioned that beer is sold in market stalls, and one character gargles with vodka for an antiseptic. Amoxicillin is a trade commodity. The fictional sedative "Lull" is used to knock people out a couple of times, and one adult character is addicted to it; it's shown being "whiffed" from inhalers.