Meteorologist Jeriann Ritter, who works for NBC affiliate WHO 13, revealed she's been tentatively diagnosed with bulbar amyotrophic lateral sclerosis.

Ritter initially experienced changes in speech and difficulty swallowing to which healthcare professionals confirmed bulbar-onset ALS after she took a trip to the dentist.

Amyotrophic lateral sclerosis, or ALS, is a rare nervous system disease. Here's what we know this disease WHO's Jeriann Ritter may be facing.

A beloved longtime Iowa meteorologist revealed she has been diagnosed with an aggressive form of ALS – a career-ending illness she pursued testing for after viewers accused her of being drunk on air.

Longtime Dallas restaurateur Al Biernat says his wife Jeannie Biernat has been his strongest supporter and his occasional interpreter since they learned that he has bulbar-onset ALS, a disease that ...

Add Yahoo as a preferred source to see more of our stories on Google. WHO 13 Meteorologist Jeriann Ritter says doctors believe she has amyotrophic lateral sclerosis, or ALS. Ritter explained how she's ...