Examples of toxins of biological origin include Diphtheria Toxin, Tetrodotoxin, Pertussis Toxin, Botulinium Toxin, Snake Venom Toxins, Conotoxin and Ricin. Although toxins are derived from biological ...

B. pertussis invades the airways, latching onto small, hairlike extensions on the surfaces of cells and releasing toxins.

Whooping cough cases are rising across the country, with the CDC reporting a nearly 270% increase in Colorado between 2023 ...

Still, Pertussis, more commonly known as whooping cough, has now been added to the list of diseases for which precautions should be taken this winter. According to state health officials ...

A nationwide surge in pertussis has reached Erie County, which reported 23 cases of the vaccine-preventable disease in 2024. It is the county's highest annual number of cases since 34 were ...

Pertussis spreads through airborne droplets ... After two weeks of incubation, bacteria collect inside the trachea and release toxins that irritate and inflame the airways. This causes ...

The toxin would work as a vaccine now ... This other vaccine inoculates against pertussis. The vaccine for diphtheria—also a toxoid vaccine—is also often added to the tetanus/pertussis ...

Pertussis, or whooping cough, has been reported in the St. Paul Public School District, with at least one case confirmed as of Saturday, according to an email sent by the district to families.

The Spokane Regional Health District (SRHD) confirmed on Wednesday that a child under the age of 5 died in November 2024 and said that the death is the first caused by pertussis (whooping cough ...