In Good Health: Are We Solving Hearing Loss? : 1A - NPR

Global distribution and habitus of tiger beetle genera currently in the tribe Manticorini. From left to right and top to bottom, with color denoting range depiction: Omus, brown; Amblycheila, teal; Manticora, dark blue; Picnochile, purple; Platychile, beige; Mantica, dark green. Credit: (from left to right and top to bottom) Ming-Hsun Chou, Ted MacRae, Petr Mückstein, Michael Weymann, Ye Liu, Petr Mückstein. They can't fly or swim, so why do their closest relatives appear on different continents?

Celebrating the Class of 2026 and Memorial University's newest alumni. Oct. 14, 2026 Fall graduate Farzana Rahman says her time at Memorial University was an eye-opening experience, one where she worked with clients to solve real-world problems.

Bioengineer.org news storyFor millions of people living with HIV, antiretroviral therapy has transformed a once-fatal infection into a manageable chronic condition. Yet the very drugs that suppress the virus can carry quiet costs, and one of the most insidious is bone loss. Tenofovir disoproxil fumarate, or TDF, has been a cornerstone of HIV treatment worldwide for two decades, prized for its potency, durability, and low cost. But a growing body of evidence has linked TDF exposure to measurable reductions in bone mineral density, raising an increasingly urgent clinical question: once bone has been lost on a TDF-based regimen, can it be recovered? A new prospective cohort study, published in BMC Infectious Diseases, offers some of the most detailed longitudinal evidence to date that the answer, for many patients, is yes. The research team enrolled 223 virologically suppressed men living with HIV who had low bone mineral density while taking TDF-based antiretroviral therapy.