From the Blog
Emergency health,
explained simply.
Tips, product guides, and real-world stories about why carrying your health information matters — every day, not just in emergencies.
Emergency TipsMay 18, 2026 · 7 min read
Your Garmin Tracks Everything Except the One Number a Stranger Will Need If You Drop Mid-Run
You have a Strava streak, a hydration vest, sub-5:30 pace, and a locked phone in your armband. If you collapsed at kilometre four tomorrow, the strangers who reach you would have no way of knowing your name, your blood group, or who to call. India's running boom has a quiet hole in it. Here is how to close it before your next loop.
Apr 15, 2026 · 6 min read
NFC vs QR Code: Which Technology Is Faster in a Medical Emergency?
Both NFC and QR code are built into the Ealth card. Here is how each works, when to use which, and why having both matters when every second counts.
Apr 8, 2026 · 7 min read
The 6 Allergies Every First Responder Needs to Know About
Treating an injured person with the wrong medication can trigger anaphylaxis. Here are the six allergies most dangerous in emergency settings — and how to communicate them.
Mar 30, 2026 · 4 min read
Choosing the Right Emergency Contact: Who Should Be on Your Card
Not everyone in your phonebook is the right emergency contact. Here is how to choose who to list — and what information to give them so they can actually help.
Apr 24, 2026 · 4 min read
Why Your Blood Group Is the Most Critical Thing on Your Emergency Card
In a trauma situation, doctors have minutes — sometimes seconds — to make a transfusion decision. Knowing a patient's blood group can be the difference between life and death.