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The blue jar

A small blue jar of camphor rub on a bedside table beside a folded handkerchief and a glass of water in warm lamplight
Chest, nose, forehead, throat, and — inexplicably — the soles of your feet. (AI-generated illustration)

Small, blue, glass, with a stiff lid, and in the house of every Desi family on earth.

Officially it is a chest rub for coughs and colds. In practice it is applied to: the chest, the back, under the nose, the forehead, the throat, the temples, mosquito bites, a bruise, a headache, a stiff neck, a blocked ear, and — the one that baffles everyone raised elsewhere — the soles of your feet, at night, with socks on top.

(The foot thing has no good evidence behind it and an enormous number of adults who will tell you it works. It is possible that being tucked in and rubbed and told to sleep is doing most of the job.)

There is also the steam ritual: a spoonful in a bowl of boiling water, a towel over your head, and ten minutes of being told to breathe properly by someone standing over you. Every Desi child has sat under that towel. Most can still summon the smell instantly.

The reason the jar means so much has nothing to do with camphor. Being unwell in a Desi household is an event: the blanket, the khichdi, the haldi doodh, someone's hand on your forehead, and the blue jar. It is the smell of somebody looking after you — which is why grown adults abroad buy it when they have a cold that a pharmacy could handle perfectly well.

One genuine caution

Camphor and menthol rubs should not be used on or under the nose of babies and very young children — several health authorities warn against it specifically. The tradition is affectionate and, in that one case, wrong.

See also: haldi doodh and the household remedy cupboard.

Last updated: 2026-08-11

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