COVID-19: Are you ready for the next normal?

Dr. Cheung was recently quoted in the Alliance to Prevent Legionnaires’ Disease a news release regarding water interruptions and the need for residences to be aware of the signs of Legionnaires’ Disease

September 2, 2022

Dr. Cheung’s Op-Ed Regarding Legionnaires’ Disease Published in the NJ Star-Ledger

May 23, 2022

Dr. Cheung’s op-ed regarding Legionnaires’ Disease was recently published in the NJ Star-Ledger. On May 10, 2022, the NJ Star-Ledger Read More >>

Dr. Paul Rockswold and Gabby Bernier Published in Current Environmental Health Report

May 19, 2021

Cogency’s, Dr. Rockswold, and Gabby Bernier’s were recently published in Current Environmental Health Report for their Letter to the Editor Read More >>

Dr. Cheung to Speak at Alliance to Prevent Legionnaires’ Disease Conference August 2020

July 30, 2020

    The Alliance to Prevent Legionnaires’ Disease is holding a free virtual conference focused on Recognizing & Mitigating Legionnaires’ Read More >>

Dr. Cheung Invited to be a Delegate at the National Summit on Waterborne Disease

April 23, 2019

Cogency’s founder and President, Dr. Cheung, has been invited to be a delegate at the National Summit on Waterborne Disease: Read More >>

Raw Water – Harmless Trend or Public Health Hazard?

January 12, 2018

Every day it feels like a new trend is rolling through social media. One day it’s avocado toast, the next Read More >>

Why should we care about biofilm?

January 4, 2018

In public health, biofilms aren’t Ashton Kutcher acting in a movie about Steve Jobs! While definitely not as glamorous as Read More >>

From Lake to Tap: The Journey of Raw Water

December 5, 2017

How do we know if water is drinkable? While water in a lake or river may look clear, does that Read More >>

What Lurks in Public Drinking Water?

December 1, 2017

Think about this. Where do cities and municipalities get their water? What feeds into the reservoirs? Do animals and humans Read More >>

Dr. Cheung Speaks at AIHA Fall Conference on Leadership and Management

November 23, 2017

At last month’s AIHA Fall Conference on Leadership and Management in Tampa, FL, Cogency’s President and Founder, Dr. Hung Cheung, Read More >>