Living with a severe dairy allergy can be life-threatening. This was tragically proven when 13-year-old Karanbir Cheema died after a classmate threw cheese at him at school. “No one was prepared for this,” the article notes, highlighting the danger of even small exposures. Though his EpiPen was used, it had expired and failed to save him.

Severe dairy allergies are not the same as lactose intolerance. They occur when the immune system overreacts to milk proteins, sometimes triggering anaphylaxis — a fast, dangerous reaction. Symptoms can include swelling, trouble breathing, low blood pressure, or cardiac arrest. Even skin contact, like in Karanbir’s case, can be fatal.His death could have been prevented. “Several missed opportunities… contributed to the tragedy,” including the expired EpiPen and lack of awareness at school. Up-to-date medication, trained staff, and emergency plans are essential.

To stay safe, people with severe allergies should carry EpiPens, inform others, check food labels, and avoid cross-contact in kitchens.
Karanbir’s story is a powerful reminder. “Something as simple as ‘playing around’… can have devastating outcomes.” Greater awareness, caution, and empathy can help prevent such tragedies in the future.