Safety & Survival

If someone is freezing cold, not breathing, and looks like they’re gone — keep going. Hypothermia victims who appear dead can sometimes be brought back. There’s a saying in emergency medicine that matters here.

Anaphylaxis can kill in minutes, and it doesn’t care whether you knew you had an allergy or not. A first-time reaction can be just as bad as any other — and knowing what to look for could save someone’s life.

If someone stops breathing and you freeze up about mouth-to-mouth, you can still save a life. Hands-only CPR is real CPR — and doing something is always better than doing nothing.

You touched an outlet, felt a zap, and now you feel totally fine. Here’s why that’s exactly when you need to go to the ER.

Almost everyone thinks touching someone struck by lightning will electrocute you. That’s completely wrong — and believing it could cost someone their life.

Most people get this backwards. Knowing the difference between someone who’s coughing and someone who’s actually choking could save a life — maybe yours, maybe a friend’s.

The femoral artery runs through your inner thigh, and if it gets cut badly, you can bleed to death faster than an ambulance can arrive. But someone nearby can absolutely save your life — if they know what to do.

Jumper cables can actually cause a battery to explode — not because your battery is dead, but because you connected the cables in the wrong order. Here’s exactly what to do so that doesn’t happen.

Someone sleeping after a head injury isn’t just tired — they might be slipping into something dangerous. Knowing when to check on them (and when to call 911) could literally save their life.

If someone nearly drowns and gets pulled out of the water feeling totally fine, don’t let them go home and sleep it off. What happens next can kill them — and it can happen hours later.

An opioid overdose can look exactly like someone passed out asleep — but their brain is shutting down. Knowing what to look for and what to do next could literally save a life.

Anaphylaxis — a severe allergic reaction — can stop someone’s breathing or heartbeat fast. Knowing what to look for and how to act could literally save their life.

A fallen power line doesn’t have to touch you to electrocute you — the ground itself becomes dangerous up to 35 feet away. There’s one specific way to escape it, and most people have never heard of it.

If someone passes out and you leave them on their back, they can choke on their own vomit or their tongue can block their airway. The recovery position takes seconds to do and can literally save their life.

When someone is dying of hypothermia, their brain can suddenly make them feel burning hot — and they’ll start ripping off their clothes in the cold. It’s called paradoxical undressing, and it kills people who might otherwise have survived.

Most people blame the rust. But the real danger is what’s living in the soil around that nail. Here’s what actually puts you at risk — and when you need a shot.

Two cleaners sitting under almost every kitchen sink can combine to create a gas that seriously damages your lungs — or worse. This is one of those things that sounds like an exaggeration until it isn’t.

It’s one of the most common first-aid myths out there — and it can seriously hurt someone. Here’s what’s actually true, and what to do instead.