Mosquitoes in nine Suffolk County areas have tested positive for West Nile virus, health officials said Monday. The 14 ...

Samples taken from the Erie Wastewater Treatment Plant are now being tested for measles, opioid drugs and nicotine.

A northeastern Ontario region that saw its first measles infection this summer is now reporting dozens of new cases.

“Vaccination is the best form of prevention against measles,” Jon Forte, Yellowstone County Health Officer, President and CEO of RiverStone Health, said in statement.