Hygieia Biological Laboratories

Hygieia Biological Laboratories For over thirty years, Hygieia has been developing vaccines and other treatments for well-being. Hygieia was established in 1991 and remains privately held.

Our work is powered by a diverse group of scientists who care about community and whose commitment to creating novel solutions is unwavering. Hygieia Biological Laboratories is a Woodland, California based biotechnology company engaged in the research, development and manufacturing of innovative veterinary and human vaccines and pharmaceuticals. We have particular expertise in vaccines for dairy,

poultry, cattle and small ruminants, with products in development for aquaculture. Although our primary technical focus is on infectious disease, toxins, venoms and cancers, we are equipped to solve almost any disease problem using artful combinations of traditional, modern and novel technology. Among many firsts, Hygieia is the only company in the world that manufactures commercial vaccines against a venom. We were the first company to manufacture a vaccine against bovine mastitis caused by Streptococcus uberis and the first company to manufacture a commercial vaccine against epizootic bovine abortion. We employ a community of 70 people dedicated to the control of disease. The Company occupies 100,000 square feet of laboratory and associated facilities and is growing rapidly.

Where are you on this sunny Wednesday? Well we are at the California Wool Growers Association Annual Meeting and Convent...
07/29/2026

Where are you on this sunny Wednesday? Well we are at the California Wool Growers Association Annual Meeting and Convention in Fresno, California!

If you’re there too, enjoy the speakers, enjoy the company, and before you enjoy that delicious lamb for dinner, find Jenna and chat about the HBL Campylobacter bacterin for vibrio in sheep!

Walking the barns and talking about campylobacter. Come chat with us at the California Ram Sale!
04/11/2026

Walking the barns and talking about campylobacter. Come chat with us at the California Ram Sale!

We’re going to the California Woolgrowers Association Ram Sale tomorrow, are you? Say hello to Jenna and make sure to as...
04/10/2026

We’re going to the California Woolgrowers Association Ram Sale tomorrow, are you?

Say hello to Jenna and make sure to ask about the Hygieia Biologically Laboratories Campylobacter Fetus-jejuni bacterin for sheep!

Come visit Jenna and the Hygieia booth at the California Cattlemen's Association Convention Trade Show in Reno today to ...
12/03/2025

Come visit Jenna and the Hygieia booth at the California Cattlemen's Association Convention Trade Show in Reno today to chat about ticks, foothill, bacteria, and healthy calves on the ground! We can’t wait to see you!

Address

Woodland, CA
95776

Opening Hours

Monday 8am - 5pm
Tuesday 8am - 5pm
Wednesday 8am - 5pm
Thursday 8am - 5pm
Friday 8am - 5pm

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