“Primum non-Nocere”—above all, do no harm. As physicians and public health professionals, this is our primary goal, to protect communities Read More >>
Recent Posts
June 18, 2019 | The Hazard of Replacing Lead Pipes
May 14, 2019 | Dr. Cheung to Speak at the AIHce Expo 2019: Advancing Worker Health & Safety
Cogency’s President and Founder Dr. Hung Cheung will be speaking at the American Industrial Hygiene Conference & Expo 2019 in Read More >>
April 23, 2019 | Dr. Cheung Invited to be a Delegate at the National Summit on Waterborne Disease
Cogency’s founder and President, Dr. Cheung, has been invited to be a delegate at the National Summit on Waterborne Disease: Read More >>
April 17, 2019 | The Economics of Measles
As of April 15, 2019, there have been 555 reported cases of measles in the United States in this year Read More >>
February 19, 2019 | Cogency Featured in Citybizlist
Happy New Year from the Cogency Team! We are very proud to announce that Cogency has been featured in Read More >>
June 15, 2018 | Dr. Cheung & Jazmin Ricks at the American Industrial Hygiene Conference & Expo
May was a very busy month for Cogency! On May 23, Cogency’s president and founder, Dr. Hung Cheung, and Environmental/Technical Specialist, Read More >>
May 16, 2018 | Cogency Presented at the National Science Foundation
May 9-11, 2018, Dr. Paul Rockswold, MPH, Cogency’s Director of Epidemiology and Public Health presented at the National Science Foundation Read More >>
May 8, 2018 | Dr. Cheung Spoke at the American Occupational Health Conference 2018
Cogency’s President and founder, Dr. Cheung spoke May 2, 2018 at the American Occupational Health Conference (AOHC) in New Orleans, Read More >>
March 21, 2018 | Cogency to Speak at the Energy Sustainability Seminar in Washington, DC
On March 22, 2018, Cogency’s President and Founder, Dr. Hung Cheung, and Cogency’s Director of Legionella/Waterborne Pathogens and Building Science Read More >>
March 13, 2018 | Risk Communication for Public Health Professionals
During the “Syringe Tide” of the 1987-88, the beaches along the Eastern Seaboard were littered with raw garbage and medical Read More >>
Safe drinking water is a goal of public health officials around the world. This is increasingly imperative as our water infrastructure ages across the United States. More and more lead pipes are being replaced to decrease the amount of lead, sediment, and biofilm in our drinking water. This process, while it has good intentions, can actually have incredibly hazardous consequences on local communities.
tinyurl.com/PbReplace ... See MoreSee Less
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