Learn what different shades of blood mean and how they signal changes in your health or potential medical issues.

Accidentally inhaling carbon monoxide (CO) — dubbed the “silent killer” in the medical world — typically isn’t top of mind ...

Ed Schoen, owner of Prestige Heating in Massapequa, said he wears a personal carbon monoxide detector when entering homes to ...

Authorities conducted a blood test for carbon monoxide and found a saturation level of 64% in the teen's body, Costa Rican officials said. Concentrations above 50% are considered lethal.

As questions continue to surround the death of 14-year-old Miller Gardner, a Costa Rican doctor has helped shed some light on the case. Dr. Maikel Vargas-Sanabria, a forensic pathologist and professor ...

Carbon monoxide is an odorless, colorless gas that takes hundreds of lives each year, and makes even more people sick — but there are steps you can take to help keep yourself and your family safe.

Fishwick said some of the students' doctors have found high carboxyhemoglobin levels in their blood, which comes from carbon monoxide exposure. Even upon returning in March, they've taken their ...