This week, a sample of the mosquito population in Larimer County in Northern Colorado tested positive for West Nile virus.

German cross-country skier Victoria Carl tested positive for the banned substance clenbuterol.

Denton County Public Health reported 2025’s first positive West Nile virus mosquito traps in unincorporated Denton County on Monday.

It's officially West Nile virus season in Larimer County, with the first mosquitoes of the season testing positive.

Cubs pitcher Anhuar Garcia was suspended for 60 games Tuesday by Major League Baseball under the minor league drug program.

Hope is on the horizon for test wells to assess what neighbors in two communities have insisted is interfering with the potability of their well water. Neighbors in Silver Beach and the Menantic ...

University of Hawaii researchers are raising concerns after three stranded dolphins tested positive for a bacterial infection that can transfer to humans.

At least 16 counties across the state, including, McHenry and DuPage, have had cases of West Nile Virus in birds, mosquitoes and horses, though no human cases have been reported so far this year.

A recent viral post on social media about the ingredients in Celsius Energy Drinks has caused MLB to dispel any concerns that consuming it would trigger a positive drug test.

Mosquitoes have tested positive for West Nile Virus in DuPage County for the first time this year, Illinois health officials said.

Mosquitos in McHenry and DuPage counties have tested positive for West Nile virus, public health officials announced. A mosquito pool collected from Lake in the Hills on June 2 tested positive for ...