Some romantic relationships between characters, very mild, almost no sexual content in this aspect.

Several characters are seen shirtless in a historical flashback. Non-sexual.

A nude woman is seen lying down, but her breasts and genitals are obscured by objects in front of the camera. Not very graphic.

Some fantasy violence involving the Mummy being shot with a rifle. Gooey chunks fly off upon bullet impact. Fairly mild, non-graphic.

Various characters are strangled to death by the Mummy. No blood, but onscreen.

The Mummy has a slightly decayed face and looks mildly gruesome. Fairly tame.

No real strong language due to the film coming out in a period where graphic content was prohibited by the Hays Code.

1 use of damn

Several characters drink and smoke in a pub. Mild.

The Mummy himself could be seen as frightening to younger viewers, but is overall should not be too scary to viewers who are older than 10 or so.