hantavir.us
Active outbreaks

Install the PWA — Hantavirus

What is a PWA?

Hantavirus.app is a Progressive Web App — a website that installs on your phone or tablet like a native app, with fast loading and offline support.

Installing on Android (Chrome)

  1. Open hantavir.us.com in Chrome
  2. Tap the three-dot menu (⋮) in the top-right
  3. Tap "Install app" or "Add to Home Screen"
  4. Confirm the installation
  5. The app icon appears on your home screen

Installing on iPhone (Safari)

  1. Open hantavir.us.com in Safari
  2. Tap the Share button (box with arrow pointing up) at the bottom
  3. Scroll down and tap "Add to Home Screen"
  4. Tap "Add" to confirm
  5. The app icon appears on your home screen

Installing on desktop (Chrome, Edge)

  1. Open hantavir.us.com in Chrome or Edge
  2. Click the install icon in the address bar (⊕ or computer monitor with arrow)
  3. Click "Install"
  4. The app opens in its own window

Benefits

  • Fast loading: Pages and data are cached for instant access
  • Offline support: View cached outbreak data even without internet
  • Push notifications: Get breaking outbreak alerts on your device
  • Home screen icon: Quick access without opening a browser
  • Full-screen experience: No browser address bar

Reviewed by: Hantavirus Editorial

Last reviewed: 2026-05-10