Cases of whooping cough are on the rise across Massachusetts, increasing to “pre-pandemic levels” this year, according to state health officials.

We’re seeing common pre-pandemic illnesses return with a bit of a vengeance,” said Dr. Michael Koster, of Hasbro Children’s Hospital in Providence.

Washington state officials warned of a "sharp increase" in whooping cough cases compared to this time last year, mirroring a nationwide trend.

Massachusetts public health officials are also monitoring an increase in walking pneumonia in recent weeks, particularly among children and young adults. According to the CDC, common symptoms of the illness include cough, fever, headache, and fatigue.

Characterized by a high fever, cough, sore throat, headache and fatigue, walking pneumonia diagnosis in local emergency rooms jumped fourfold from Oct. 19 to Nov. 2, spiking from 0.2% to 0.8% of all diagnoses for children aged 2 to 4. A similar jump, though not quite so high, was observed for children and adolescents aged 5 to 17.

The public health department has warned local doctors that the region is in the midst of a significant increase in walking pneumonia cases, especially among children age 2 to 4. Whooping cough

Doctors and health officials are warning San Diego residents about rising cases of whooping cough and walking pneumonia, especially among young children.