Blog

Overview

Blog

Publication

October 2018 District Newsletter

New from the District in October: Creepy Creatures

Click here to read the October 2018 District Newsletter.

Post

Termites: Always A Scary Discovery

Autumn is the time of year for termite swarms as adult winged termites (called alates), leave their colonies, mate, and establish new colony sites. Residents often see the swarms around their neighborhood or find discarded wings and dead termites scattered on the ground or caught in spider webs. Only a very small proportion of termites are successful in establishing a new colony.

Photo gallery Megan Sebay

Coastal Cleanup Day 2018

It’s that time of year again: Coastal Cleanup Day! On Friday, field operations supervisor Casey and seasonal staff members Evan, Devon, and Justin did their part to keep San Mateo County beautiful by removing some trash from the shoreline.

Press release

California Department of Public Health: CDPH Confirms First Two Human West Nile Virus Deaths of 2018

Sacramento, CA – Sept. 10th, 2017

The California Department of Public Health (CDPH) announced today two confirmed deaths in California due to West Nile virus (WNV). The deceased persons were residents of Glenn county and Yuba  county.

“We are still in a peak period of West Nile virus transmission in the state so we urge everyone to take every possible precaution to protect themselves against mosquito bites,” said CDPH Director and State Health Officer Dr. Karen Smith.

Publication

September 2018 District Newsletter

New from the District in September: Head Lice Head Back to School

Click here to read the September 2018 District Newsletter.

Blog post Tara Roth, Ph.D.

When What’s Bugging You Isn’t A Bug

Here at the District, we examine hundreds of samples every year that are submitted by residents in response to some kind of irritation – a bite, a rash, or some other skin reaction. An entomologist from the District laboratory will work with the responding technician to find the culprit of the bites and help the resident develop a plan to stop the infestation. But what happens when those samples come back bug-free and no evidence of an infestation can be found?

Blog post

We Fly So Mosquitoes Can’t

Each summer, San Mateo County Mosquito and Vector Control District uses a helicopter to treat three local freshwater marshes – Annex Lake, Mills Field, and Sharp Park Golf Course – for mosquito larvae. This process is called ‘larviciding’. These treatments are conducted to prevent the emergence of thousands of mosquitoes that have the potential to put the surrounding communities at risk of West Nile virus transmission.
 

Blog post

Headlice Head Back To School

This time of year, you may soon find yourself going head-to-head with a common parasite. Head lice can infest anyone, but are most common among young children during physical contact while playing or reading together. Less commonly, lice can be spread when sharing bedding, clothing, hats, or hair accessories.

Blog post

National Preparedness Month

September is National Preparedness Month, a time when families are encouraged to make plans and gather supplies to prepare for natural and man-made disasters. Many families will already have an emergency plan or an earthquake kit, but we bet you haven’t planned for animal and insect hazards after a disaster.

Announcement

Post-Treatment Disease Surveillance Finds No West Nile Virus in Mosquitoes Trapped in East Palo Alto

The District laboratory has found no further sign of West Nile virus in mosquitoes trapped in areas of East Palo Alto after this week’s adult mosquito control treatment.

Post

Spiders: Not So Creepy After All

Unlike mosquitoes, which feed on humans and seek them out, spiders have no interest in biting you, and will only do so if they are being crushed or otherwise threatened. Small spiders are unable to break the skin, but even the bites of larger spiders are largely harmless. In fact, most ’spider bites’ turn out to be something other than a bite - such as a serious bacterial infection or even skin cancer!

Post

Where the Wild Things Shouldn’t Be
Living With Your Wild Neighbors

We’ve heard from a few residents lately that are sick and tired of their neighbors’ wild partying. They’re reporting garbage strewn across the lawn, noise at all hours of the night, and even uninvited visitors making themselves at home in the attic! Yes, we’re talking about those neighbors: the animals that live in our neighborhoods.

Publication

August 2018 District Newsletter

New from the District in August: Local Wildlife, Friendly Spiders, and More.

Click here to read the August 2018 District Newsletter.

Publication

July 2018 District Newsletter

New from the District in July: West Nile Virus Season in the Bay Area

Click here to read the July 2018 District Newsletter.

Post

Yellowjackets and Paper Wasps

During the summer months, the District receives numerous calls regarding yellowjackets and paper wasps. These social wasps both have yellow and black markings and are common in San Mateo County, but they have important behavioral differences.

Image from tickencounter.org
Post

Don’t Let Dermacentor Ticks Make You Sick

It’s summer and that means peak season for the dog tick and Pacific coast tick (collectively called Dermacentor ticks)! These large, brown-colored ticks are very prevalent this time of year along the edge of trails and in brushy areas with tall grass all throughout California. Unfed, they can be nearly three times as large as the black-legged ticks that are prevalent during the winter and spring and can engorge to the size of a grape if left attached to repletion.

Publication

June 2018 District Newsletter

New from the District in June: The Rising Threat of Vector-Borne Disease in the US

Click here to read the June 2018 District Newsletter.

Publication

May 2018 District Newsletter

This month from SMCMVCD: The Buzz About Midges

Click here to read the May 2018 District Newsletter.

Blog post Tara Roth, Ph.D.

Flea Circus is No Fun for Pets or People

Most people have had an encounter with a flea at some point – the jumping black specks, the small itchy bumps they leave in their wake, and the general feeling of unease due to having a parasite in your home. However, few people understand the biology of fleas and why they invade our homes in the first place.

Press release

San Mateo County Mosquito and Vector Control District Celebrates Mosquito Awareness Week with Open House
FOR IMMEDIATE RELEASE:

Burlingame, CA – 10 April 2018

On Thursday, April 26th, 2018, San Mateo County Mosquito and Vector Control District will hold an open house at its office at 1351 Rollins Rd. in Burlingame from 4pm until 7pm to celebrate Mosquito Awareness Week. Visitors will have the opportunity to meet the staff and tour the laboratory, as well as participate in a variety of demonstrations, exhibits, and activities. No RSVP is required for this event.

Commands