AALAS

The latest episode of the LASt Word is now available at https://www.youtube.com/watch?v=iOSw21d9Y-M&t=185s

In this episode, we are joined by Alyssa Valentyn, Supervisor of Vivarium Services at Eisai, US, to discuss her recent JAALAS paper, ‘Extended Sanitization Frequency for Bottles: Using Volume as an Alternative to Time-Scheduled Replacements for Mice in Disposable Individually Ventilat-ed Caging Systems.’

Along the way, she reflects on sustainability, operational efficiency, and reducing environmental waste, while offering advice for facilities interested in conducting similar evaluations in their own programs.

May is Asian American and Pacific Islander Heritage Month, a time to recognize and celebrate the contributions, achievements, and lasting impact of Asian American, Native Hawaiian, and Pacific Islander communities.

At AALAS, we honor the diverse voices and perspectives that strengthen the laboratory animal science community and advance research benefiting both human and animal health.

Have research worth sharing?

LAS Pro magazine is looking for contributors! Share your discoveries, innovations, or practical Tech Tips with the broader scientific community. Submit your article and help advance the field.

Questions? Email [email protected]

Happy Mother’s Day to all the incredible moms in the AALAS community!

You inspire us with your dedication, compassion, and unwavering commitment to both your families and the field of laboratory animal science.

Wishing you a day filled with joy, appreciation, and well-deserved celebration.

Hosted at the Royal On The Park, Brisbane, Australia, ANZLAA 2026 will celebrate the ingenuity, dedication, and progress of the Australian and New Zealand laboratory animal science community August 27-28, 2026.

AALAS is upgrading its association management system from May 5–29, 2026.

The website will remain viewable, but some functions will be temporarily unavailable, including event registration, purchases, donations, joining online, and profile updates. Full functionality will be restored after May 29.

During the week of May 25, members will receive login instructions by email. Your email address will serve as your username, and you will reset your password via a secure link.

Thank you for your patience during this upgrade.

Get ready for the 2026 AALAS National Election (voting runs June 1–30) by taking a few quick steps before April 30:

✔ Confirm that you're a current national AALAS member
✔ Update your email in your profile
✔ Add [email protected] to your email safe senders list

It only takes a minute and makes voting fast and easy.

Don’t wait!

Happy World Veterinary Day from AALAS!

We recognize the veterinarians around the world whose dedication and compassion support animal health and welfare every day.

Thank you for the vital role you play—and for the difference you make.

Our volunteers are at the heart of everything we do.

Their time, talent, and dedication help shape our organization and strengthen the laboratory animal science community every day.

To each and every volunteer: thank you. Your selflessness, enthusiasm, and dedication make AALAS the strong, supportive community it is today. We celebrate your impact during Volunteer Appreciation Week—and all year long.

Interested in getting involved? Learn more about volunteer opportunities: https://www.aalas.org/main/get-involved

As we kick off Volunteer Appreciation Week, April 19–25, we extend our deepest gratitude to our dedicated volunteers.

Our volunteers are the driving force behind our mission—contributing to National Meetings, serving on committees, and supporting the important work of our Board of Trustees. Their commitment continues to move our organization forward.

Learn more about volunteering with AALAS here: https://www.aalas.org/main/get-involved

Certification certificates are getting a fresh new look! Starting this Spring, check your inbox for instructions to order your updated certificate and explore new options such as framing and merchandise.