The unusual symptoms spread across multiple communities, shut down schools, and lasted for months.

Since she was an infant, a 31-year-old woman had been experiencing bursts of uncontrollable laughter, but her condition had never been formally diagnosed until now. According to the woman, she would ...

Former "View" co-host Meghan McCain scolded Vice President Kamala Harris Monday for laughing when asked about the ongoing crisis in Afghanistan, comparing the "craven" veep to Joaquin Phoenix’s ...

Whoopi Goldberg has been making waves lately, from her week-long absence from The View to her new look at the Paris Fashion Week. The View’s long-time moderator recently denied the rumors that she and ...

AIIMS Jodhpur has made a major breakthrough in medicine by managing to cure four patients with a rare and drug-resistant type of epilepsy called 'Laughter Epilepsy' or gelastic seizure. Reports ...

Daily Show’s Dulcé Sloan and Josh Johnson broke out into heavy laughter during a skit mocking Donald Trump’s hush money trial after it was acknowledged the former president “might finally face justice ...

Two sets of published diagnostic criteria are available to help differentiate PBA from depression. The first set of diagnostic criteria was developed by Poeck in 1969. 3 These 4 criteria include: ...

Huug Bosse went in for hip surgery three years ago, and when he woke up he had a mean case of uncontrollable laughter. And he hasn’t been able to stop laughing ever since. Understandably, his wife is ...