Symptoms of hydrogen sulfide exposure can include nausea, headaches and convulsions, according to the U.S. Centers for ...

The school nurse saw up to 30 students per day for headaches ... They admitted that the PVC pipe was faulty and that there were no seizures at the school in the 2021-22 school year, but denied ...

All of these possessions would eventually be buried under mountains of trash when my mother started hoarding. Twenty years ...