CDC estimates 2.6 million flu illnesses and 2,100 deaths as an early, H1N1-led flu season hits the South and West.
Read More : US Flu Season Starts Early as Cases Rise Across South and West
US measles-associated deaths reach 10 in 2026 as a PAHO commission reportedly finds the US no longer meets elimination criteria.
Read More : US Measles Crisis 2026: Elimination Status in Doubt as Deaths Reach 10
US measles cases top 5,412 in 2026 as a PAHO commission reportedly finds the US no longer meets elimination criteria.
Read More : US Measles Crisis 2026: Cases Top 5,400 as Elimination Status Faces Review
Sens. Wyden and Alsobrooks are investigating whether RFK Jr. misled Congress about his 2019 Samoa trip. What the documents show and what HHS says.
Read More : RFK Jr. Senate Investigation: Senators Probe Kennedy’s Samoa Trip and Vaccine Testimony
Pennsylvania’s measles outbreak tops 1,500 cases. How a Lancaster County midwife’s experience with pregnant patients is changing vaccine attitudes.
Read More : Pennsylvania Measles Outbreak 2026: Midwife’s Experience Changes Vaccine Views
Cold, flu, COVID-19 and RSV can look alike. Learn the key differences, how four-in-one home tests work, treatment options and when to seek care.
Read More : Cold, Flu, COVID-19 or RSV? How to Tell the Difference, Get Tested and Stay Safe This Season
Dengue fever is a mosquito-borne viral illness that can cause sudden fever, severe headaches, body aches, nausea, vomiting and rash.
Read More : How Long Does Dengue Fever Last? A Day-by-Day Guide to Symptoms and Recovery
Dengue fever symptoms can begin with a sudden fever, headache, pain behind the eyes, muscle or joint aches, nausea, vomiting,
Read More : Dengue Fever Symptoms: Early Signs and Warning Signs to Know
As of September 19, 2026, COVID-19 activity is elevated and increasing across the United States, although overall hospitalizations remain low.
Read More : COVID Symptoms in 2026: What to Know