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

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 >>

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 >>

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 >>

How to Avoid Greenwashing

November 21, 2017

Now that we know what greenwashing is and the different ways manufacturers and advertising agencies manipulate consumers, the final question is Read More >>

Legionnaire’s Disease Outbreaks from Drinking Water

November 13, 2017

Two recent studies released by the CDC show that there has been a significant increase in the number of waterborne Read More >>

Greenwashing – Consumer Beware!

November 9, 2017

Picture this: You walk into a coffee house to get your daily triple venti latte. You are faced with a Read More >>

Emerging Threats – Superbugs

October 27, 2017

The word “Superbug” may call to mind dramatic movies like Contagion, which have “end of humanity” plotlines. But in actuality, Read More >>

Help – Everything is flooded! Why should I care what kind of water it is? What now?

October 24, 2017

Did you know that all water is not created equal? Although all types of water can cause mold amplification and Read More >>

Legionnaire’s Disease – Tools for Risk Mitigation

October 16, 2017

Legionnaire’s disease is a serious illness caused by the waterborne bacteria called Legionella. One way a person can become sick is Read More >>

There’s a fungus among us

October 9, 2017

What’s the difference between mushroom pizza and the fuzzy stuff that grows on two-week-old pizza? Not much. They have more Read More >>