Sameer Halai

Sameer Halai is CEO and Founder of WeHealth.

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Combating Misinformation by Scaling Human Expertise: NACCHO 360 Presentation on AI Safety

At Wehealth, we're committed to revolutionizing public health communication. At this year’s NACCHO 360 conference, in...

Wehealth at the NACCHO 360 Annual + PHI*con Convention in Detroit

Wehealth participated at the NACCHO 360 Annual + PHI*con Convention in Detroit. It is the largest convening of local...

Wehealth at the CSTE Conference 2024 in Pittsburgh

The Wehealth team participated at the CSTE Conference in Pittsburgh where attendees meet and share their expertise in...

Wehealth now also alerts on CDC Respiratory Illness Activity levels

Wehealth's mission is to build digital infrastructure to enhance global preparedness and resilience. Providing enhanced...

Customize Excessive Heat alerts delivered to your county

Wehealth Notify is a free app for the public. Built with CDC funding and in partnership with National Oceanic and...

Launching updated Wehealth Public Dashboard

We are excited to announce the release of the updated Wehealth Public Dashboard that shows a more comprehensive picture...

Wehealth at the NACCHO Preparedness Summit 2024 in Cleveland

The Wehealth team participated in the NACCHO Preparedness Summit in Cleveland. The theme was Public Health, Healthcare,...

Wehealth Notify now enhances NWS alerts Across all United States

With the latest release today, Wehealth Notify now supports enhanced alerts for all 3,000+ counties & territories in...

Wehealth is now a NOAA Weather Ready Nation Ambassador

Wehealth is excited to be appointed as a NOAA Weather Ready Nation Ambassador. Weather–Ready Nation is about readying...

Google & Apple have shut down Exposure Notifications. You will continue to receive public health communication & alerts.

Update: The app is still active and continues to deliver pubic health communication and alerts.

Apple and Google have...

Announcing Wehealth Free All-Hazards platform with Exposure Notification for all United States

Unlike other diseases, Covid-19 is unique where you may be contagious today but would only find out tomorrow. Exposure...

Exposure Notifications in the US after Public Health Emergency

On May 11, 2023 the Public Health Emergency (PHE) ended. Due to this the National Key Server (NKS), National...

Wehealth All-hazard Platform at the NACCHO Preparedness Summit 2023

The National Association of County and City Health Officials (NACCHO), the voice of the country’s nearly 3,000 local...

Using AI for videos in languages other than english

Recent improvements in AI can significantly improve our ability to communicate across language barriers. It now...

Wehealth Notify will continue to provide Exposure Notifications after the National Key Server shuts down

Several states in the US use a combination of EN Express, a National Key Server and a National Verification Server to...

Wehealth's Post Exposure Survey Results for Jan-Mar 2023

Wehealth recently launched a targeted post exposure survey that goes out only to users who received an exposure...

Getting an AI avatar to pronounce correctly

{% module_block module "widget_1679946423041" %}{% module_attribute "label" %}Custom Rich Text{% end_module_attribute...

Wehealth app shows CDC Community Levels for all 3,000+ counties in US

Wehealth app now shows CDC Community Levels for Covid-19 for all 3,000+ counties in the United States.

{% module_block...

Wehealth's Post Exposure Survey Results for Jan 2023

Wehealth recently launched a targeted post exposure survey that goes out only to users who received an exposure...

MIT Lincoln Laboratory: EN in Simulated Real-World Environments

Wehealth has worked closely with our academic partners and collaborators to evaluate and improve the technology we use...

Wehealth App now Supports Self-Report for Covid-19

A few months ago, Colorado Department of Health updated it's exposure notification app to include self reports. Now the...

WeHealth Bermuda real-time dashboard  showing Delta & Omicron outbreaks

When driving a car stepping on the accelerator makes the car go faster. Stepping on the brakes makes the car slow down...

WeHealth Joins StartUp Health Community

This fall, WeHealth joined the Startup Health community as a member who is working towards pandemic response solutions.

Wehealth's Impact during Delta Wave in Bermuda

What does it mean to "make an impact" when we're dealing with an unstoppable COVID-19 Pandemic?
At Wehealth, we see...

Intern: Katie Esterline studies user hesitancy around EN technology

Background:Katie's background is in Cognitive Psychology. She obtained her PhD from the University of Arizona where...

Intern: Niti Patel explores design of Exposure Notifications for Flu

Background:I'm a designer based in Palo Alto, California, focusing on end-to-end UX/UI design for software products....

Intern: Laura Atukunda studies barriers to Covid-19 mitigation on university campuses

Background:

Laura received her Bachelors in Public Health and MPH in Biostatistics and Epidemiology at UC Berkeley....

Health Equity & Exposure Notification Technology

Digital, privacy-preserving contact tracing apps using BlueTooth exposure notification (EN) technology have proven to...

The WeHealth Team visits Arizona

Just ahead of WeHealth’s 1-year anniversary, Sameer Halai (CEO) and Joanna Masel (Head of Science) eagerly seized an...

EN Technology for American Indian & Alaskan Native Reservations

The COVID-19 pandemic invited the world to develop and innovate novel tools to combat COVID-19. Some of these tools...

Here's how Wehealth offers customized community-level EN app messaging

As pioneers of pandemic response technology, we have a strong commitment to innovation and making our digital health...

How Effective is Exposure Notification in the United States?

Q: How effective is Exposure Notification in the United States?

A: The short answer is: not nearly as effective as...

What does the success of the NHS app tell us about other EN apps?

Q: What does the success of the NHS app tell us about other EN apps?

A: For any new technology, people want to know...

How should exposure notifications account for new, more infectious strains?

Q: How should exposure notifications account for new, more infectious strains?

The purpose of exposure notification...

With vaccines, is it still worth bothering with exposure notification?

We live in a world where we have constant access to vast amounts of information. Yet during the pandemic, and for the...

How to extend ENX with WeHealth in one week. Really!

Exposure notification apps are proven to be effective in slowing the spread of COVID-19 and are a critical component to...

WeHealth Becomes an LFPH Founding Member

As of December 16, 2020, WeHealth upgraded its Linux Foundation Public Health (LFPH) membership and is now a Founding...

WeHealth Exposure Notification App Launches in Bermuda

After Successful Pilot, WeHealth Bermuda Now Available for all Residents and Visitors

Recently, the Ministry of Health...

The Science of Pandemic Technology: Seminar Series

WeHealth is thrilled to announce the launch of a new seminar series in collaboration with the University of Oxford’s ...

How the Wehealth App Was Tested

How testing Covid Watch led to the most sophisticated exposure notification app available anywhere– a digital tool...

Wehealth Exposure Notification App Launches in Arizona

Available now in the App Store and Google Play, the first-ever exposure notification app using an evidence-based...