Indian Railways washes blankets every month: health risks for train passengers

A report on Indian Railways has raised concerns about hygiene and… cleanliness from one of the largest transporters in the world. A large number of passengers travel on Indian Railways every day and any lack of hygiene can pose a bigger threat.
In an RTI response to The New Indian Express, the Ministry of Railways said that the linen provided to passengers is washed after each use, but the wool blankets should be washed “at least once a month, preferably twice a month, depending on available capacity and logistical arrangements”.
The report further adds that housekeeping staff confirmed that the blankets are only washed if they become stained or smelly. The responses were submitted by Rishu Gupta, Section Officer, Environment and Home Management (EnHM), Ministry of Railways.
Unclean blankets, especially when used by multiple people with unknown health conditions, can be an excellent medium for the spread of pathogens.
One of the main risks associated with unclean wool blankets is the buildup of allergens and irritants. Wool fibers can trap dust mites and mold, creating an ideal environment for allergens to thrive. When you use a dirty blanket, these particles can become airborne and cause allergic reactions such as sneezing, nasal congestion, itchy eyes and rashes. Individuals with asthma or respiratory conditions may experience worsening symptoms, making it difficult to breathe comfortably.
Wool is a naturally coarse material and if unclean it can further irritate sensitive skin. People with pre-existing skin conditions such as eczema may find that their symptoms worsen when exposed to pollutants, leading to discomfort and the need for more intensive skin care.

Unclean wool blankets can also become a breeding ground for bacteria and mold. If the blanket is not washed regularly, sweat, body oils and food particles can build up, feeding microorganisms. The growth of bacteria can lead to skin infections, while mold can worsen respiratory problems and contribute to a variety of health problems, including headaches, fatigue and cognitive problems. People with weakened immune systems, such as the elderly or those with chronic diseases, are particularly vulnerable to these risks.

How to travel safely?

There have been several reactions to the Indian Railways’ RTI response. “It is not possible to wash wool blankets after every run. And if you do, it will be expensive. Double sheets are provided which are washed after every run, just use a sheet and then a blanket on top. Or wear your own, for the best,” one person writes on Reddit. “You’re not supposed to use the blanket directly anyway. Use one of the white linen sheets to cover the bed, then cover yourself with the other white sheet first and then put the blanket on. I thought it was common knowledge,” writes another. “Wool blankets are obviously difficult to clean and dry before each train. That’s why they supply two linen blankets in a paper bag which are always cleaned, which is common in every country ,” explains another.