San Mateo joins more than 140 cities nationwide in holding free testing days that provide results on-site within minutes as a way to make it easy and fast to get tested.
Visit the Red Cross website to make an appointment to donate.
Public health officials said more than 800 new cases of pertussis, also known as whooping cough, have been reported in the last two weeks.
The apps allow users to toggle between English and Spanish.
Police have shared some tips to help reduce the risk of coyote conflicts around town.
A dead bird collected June 4 in San Carlos tested positive for the virus, vector control officials announced this week.