AI has changed how we work. Emails are drafted in seconds, reports are summarised, code is written faster, and customer queries get answered at any hour. Tasks that took days now take hours, and small teams can do the work of much larger ones. Efficiency and throughput have gone up, and work feels easier than ever. Yet when it comes to protecting people from basic, everyday risks, we still seem to be lagging.
Take the recent rabies vaccine scare in India. A batch of Abhayrab was declared substandard and potentially spurious after failing a potency test. The seized vials were not manufactured by Indian Immunologicals Ltd, according to the company and regulatory findings. The batch also showed inconsistencies in labelling, artwork, cap colour and licence details, and it failed a QR verification. This was not the first such case: the company had earlier reported counterfeit doses with same batch number. Rabies is almost always fatal once symptoms appear, so a fake vaccine can cost a life. Why should a patient have to trust blindly? We scan QR codes to pay for tea, so why not a simple, AI-powered app where anyone can scan a vaccine or medicine pack? The app could instantly confirm whether the batch is genuine and show the manufacturer, manufacturing date, expiry date and distribution details. It could flag duplicate codes, suspicious scan patterns and mismatched labels automatically.
The same problem exists with food and medicines that need strict temperature control. Paneer, milk products, ice cream, vaccines and insulin can spoil or lose potency if they warm up even briefly during transport or a power failure. By the time the product reaches the retail shelf, it is cold again, and the customer has no idea the damage was done earlier. Why can't every packet carry a simple indicator that changes colour permanently once the safe temperature is breached? A tiny colour-changing label would let an ordinary buyer see at a glance whether the product is safe. Smart sensors and AI-based tracking could also monitor the whole cold chain and alert businesses before the product ever reaches a shop.
AI has made our work faster, and now it should make our lives safer, one scan and one colour-changing label at a time.