Philadelphians now have a high-tech lab where scientists aren’t just studying RNA—they’re building with it. The University of Pennsylvania just opened a $18 million RNA manufacturing hub that could change how we fight diseases and grow food. Instead of just analyzing the molecule, researchers here d
A century ago, cancer in pets was rare—just one dog in 100 and one cat in 300 faced it. Today, those numbers have flipped dramatically. Now, nearly one in every two dogs and one in three cats will develop cancer in their lifetime. The big question isn’t about genetics; dogs and cats haven’t evolved
Health experts now face a key decision: should next year’s COVID vaccines focus on the newest virus strains? U. S. regulatory advisors meet Thursday to vote on whether to switch from the current LP. 8. 1 target to newer variants like XFG, which now dominates new infections. This isn’t just about sci
The Food and Drug Administration has announced that its chief drug official will leave her post, adding to a series of recent changes at the agency. Dr. Tracy Beth Hoeg, who has overseen investigations into antidepressants, COVID‑19 vaccines and other common medicines, will be replaced by Dr. Mike D
People online keep shouting about peptides – tiny chemicals that promise muscle, skin and even extra years. They’re sold in pills, powders or creams without a prescription, and influencers brag that they can fix anything. Yet most of these peptides are unapproved by the FDA, and research on their sa
Scientists keep asking if a DNA vaccine could stop Chagas disease, a sneaky illness spread by tiny bugs called kissing bugs. The disease drags on for years, quietly damaging hearts and other organs. Right now, the only medicines available don’t always work and can have tough side effects. Researche
In many countries, governments are cutting money and influence from health agencies, causing old diseases to come back. The U. S. has seen this with a new health secretary who cut staff and budgets, sparking worry among doctors and scientists. To understand how to keep a health system strong, we can
In Tarrant County, Texas, the way people talk about COVID-19 vaccines online says a lot about who’s getting the shot—and who’s holding back. New research dug into Facebook posts in English and Spanish over time to see what fears or questions pop up most. Early findings show safety worries and side-e
Doctors don’t just treat patients—they build trust. When families walk into a clinic, they expect clear, reliable advice based on science, not confusion or fear. But lately, parents are walking in with more questions and doubts about vaccines than ever before. A lot of this worry comes from people s
Malaria still claims hundreds of thousands of lives every year, mostly children under five. The parasite behind the disease, Plasmodium, hides inside red blood cells, sneaks past the immune system, and multiplies rapidly. Traditional vaccines struggle because this microscopic invader changes its out
