Register now – Nov. 19, 2025: Regulatory compliance and recent policy changes at the federal and state levels relevant to hospital laboratory outreach programs.

Launch or refresh your lab newsletter with five key steps to engage, inform, and build stronger connections with your audience.

In this episode of “Answers From the Lab,” host Bobbi Pritt, M.D., chair of the Division of Clinical Microbiology at Mayo Clinic, and William Morice II, M.D., Ph.D., CEO and president of Mayo Clinic Laboratories, discuss recent news about the use of artificial intelligence (AI) tools in healthcare.

Top highlights include: New CDC guidance for fully vaccinated adults, talking to your children about vaccines, and dancing through complex care during COVID-19.

Meera Sridharan, M.D., Ph.D., explains Mayo Clinic Labs’ testing approach for atypical hemolytic uremic syndrome (aHUS). The serological complement panel examines nine analytes to gain a thorough understanding of the complement cascade to confirm diagnosis and direct care.

This week’s research roundup features a study on distinct immune signatures in chronic lymphocytic leukemia and Richter syndrome.

Due to the Memorial Day holiday (recognized on Monday, May 31), Mayo Clinic Laboratories' specimen pickup and delivery schedules will be altered. To ensure that your specimen vitality and turnaround times are not affected, plan ahead and note:

In April 2021, Mayo Clinic Laboratories announced two new tests along with numerous reference value changes, obsolete tests, and algorithm changes.

Mayo Clinic Laboratories now offers a noninvasive approach for the molecular detection of H. pylori, with results that include prediction of clarithromycin resistance delivered within 24 hours.

This week’s research roundup features a study on myocardial histopathology in patients with obstructive hypertrophic cardiomyopathy.

Top highlights include: Additional insight for when the vaccine will be available for children, Mayo Clinic aims to offer more walk-in COVID-19 vaccine clinics in Rochester, and how preventive screening leads to an early diagnosis of treatable breast cancer.

On Tuesday, May 11, 2021, several changes will be made to the information displayed on the Mayo Clinic Laboratories online test catalog. These changes will improve accuracy and clarity of important information regarding test performanc

In this episode, Jeffrey (Jeff) Meeusen, Ph.D., assistant professor of Laboratory Medicine and Pathology and clinical chemist in the Division of Clinical Core Laboratory Services at Mayo Clinic, discusses the interface between subspecialties, as well as sustaining bridges between laboratory medicine and cardiology.

William Morice II, M.D., Ph.D., chair of the Department of Laboratory Medicine and Pathology at Mayo Clinic and president of Mayo Clinic Laboratories, joins the "Answers From the Lab" podcast for his weekly leadership update. In this episode, Dr. Morice and Bobbi Pritt, M.D., explain Mayo Clinic Laboratories, review its history, and describe how its work furthers Mayo Clinic’s mission.

The following list includes updates posted to mayocliniclabs.com during the month of April.