From Hilli Passas –

Monday, September 29, 2025
Secretary Kennedy Swears in Dr. Anthony Letai as Director of the National Cancer Institute
Anthony Letai, MD, Ph.D., was sworn in today as director of the National Cancer Institute (NCI), part of the National Institutes of Health (NIH), by Health and Human Services Secretary Robert F. Kennedy, Jr.
Dr. Letai takes the helm of the world’s most prestigious cancer research agency after serving as professor of medicine at Harvard Medical School and medical oncologist at the Dana-Farber Cancer Institute. He possesses decades of experience studying cell death in cancer, developing treatments, and identifying predictive biomarkers.
“Cancer, like other chronic diseases, was long neglected in federal research attention,” said Secretary Kennedy. “President Trump reversed that neglect, and Dr. Letai’s leadership of NCI will drive American innovation by focusing squarely on the best science to find causes and cures.”
“Dr. Letai has been immersed in the relevant science for decades and has been on the cutting edge of how we think about cancer treatment,” said NIH Director Jay Bhattacharya. “His drive, integrity, and expertise make him the right leader to harness the resources and talent at NCI to reverse America’s cancer crisis.”
“It is a great honor to join Secretary Kennedy and Director Bhattacharya at this watershed moment for our nation’s public health,” said Dr. Letai. “We will work around the clock to identify cancer’s root causes, predictive biomarkers, and most effective treatments. Advances in understanding cell death and replication are essential to realizing President Trump’s vision for a healthy America.”
Dr. Letai’s research has been central to bringing venetoclax, a BCL-2 inhibitor, from the laboratory to the clinic. His laboratory work has led to advancements in knowledge of both liquid and solid tumors, as well as a wide range of treatments, including cellular immunotherapies. Dr. Letai is a recipient of the European Cell Death Organization Career Award, the Smith Family Prize for Outstanding Scientific Contributions, and the National Cancer Institute Outstanding Investigator Award.
After graduating from Princeton University with a Bachelor of Arts in physics, Dr. Letai received his Doctor of Medicine and Doctor of Philosophy from the University of Chicago. He completed his Ph.D. on the molecular basis of heritable blistering diseases before residency in Internal Medicine at Brigham and Women’s Hospital and a clinical fellowship in hematology and oncology at Dana-Farber Cancer Institute. Dr. Letai began his studies of programmed cell death in cancer in a post-doctoral fellowship before establishing his laboratory at Dana-Farber Cancer Institute to study how apoptosis can be evaded by cancer cells.
Dr. Letai and his wife, Jean, have three children. Their daughter Julie represented Team USA in speedskating at the 2022 Winter Olympics and is a member of U.S. Speedskating’s Short Track World Tour Team as it prepares for the 2026 Games in Milan.
About the National Institutes of Health (NIH): NIH, the nation’s medical research agency, includes 27 Institutes and Centers and is a component of the U.S. Department of Health and Human Services. NIH is the primary federal agency conducting and supporting basic, clinical, and translational medical research, and is investigating the causes, treatments, and cures for both common and rare diseases. For more information about NIH and its programs, visit www.nih.gov.






![West Nile Virus Confirmed in Mosquitoes from Medfield
DATE: July 30, 2024
TOWN: Medfield
CONTACT: Brenda Healy, Public Health Nurse
TELEPHONE: 508-906-3044
The Massachusetts Department of Public Health (MDPH) announced today that
West Nile Virus (WNV) has been detected in mosquitoes collected from Medfield, Massachusetts.
In 2023, 10,765 mosquito samples from Massachusetts were tested for WNV and 164 samples were
positive. The Town of Medfield had zero WNV positive mosquito samples identified in 2023.
WNV is most commonly transmitted to humans by the bite of an infected mosquito. The mosquitoes that
carry this virus are common throughout the state and are found in urban as well as more rural areas. While
WNV can infect people of all ages, people over the age of 50 are at higher risk for severe infection.
By taking a few, common sense precautions, people can help to protect themselves and their loved
ones:
Avoid Mosquito Bites
• Apply Insect Repellent when you go outdoors. Use a repellent with DEET (N, N-diethyl-mtoluamide),
permethrin, picaridin (KBR 3023), IR3535 or oil of lemon eucalyptus [p-methane 3,
8-diol (PMD)] according to the instructions on the product label. DEET products should not be
used on infants under two months of age and should be used in concentrations of 30% or less on
older children. Oil of lemon eucalyptus should not be used on children under three years of age.
Permethrin products are intended for use on items such as clothing, shoes, bed nets and camping
gear and should not be applied to skin.
• Clothing Can Help reduce mosquito bites. Although it may be difficult to do when it’s hot,
wearing long-sleeves, long pants and socks when outdoors will help keep mosquitoes away from
your skin.
• Be Aware of Peak Mosquito Hours - The hours from dusk to dawn are peak biting times for many
mosquitoes. When risk is increased, consider rescheduling outdoor activities that occur during
evening or early morning. If you are outdoors at any time and notice mosquitoes around you, take
steps to avoid being bitten by moving indoors, covering up and/or wearing repellant.
Mosquito-Proof Your Home
• Drain Standing Water - Many mosquitoes lay their eggs in standing water. Limit the number of
places around your home for mosquitoes to breed by either draining or getting rid of items that hold
water. Check rain gutters and drains. Empty any unused flowerpots and wading pools and change
water in birdbaths frequently.
• Install or Repair Screens - Some mosquitoes like to come indoors. Keep them outside by having
tightly-fitting screens on all your windows and doors.
Medfield continues to work closely with the MDPH and other agencies to monitor the situation.
Information about WNV and reports of current and historical WNV virus activity in Massachusetts can be
found on the MDPH website at: www.mass.gov/dph/mosquito.](https://medfield02052.blog/wp-content/uploads/2024/07/mosquito-wnv-press-release_07.30.2024.jpg?w=791)

