Collage of smiling people after getting vaccinated

The Healthy’s 2025-26 Vaccine Guide

In time for holiday gatherings and in light of changes to national recommendations, infectious disease experts are advising caution and encouraging you to take preventive action this season.

Explore The Healthy’s 2025-26 Vaccine Guide to learn which vaccinations to ask your healthcare provider about, get scientists’ insights on this year’s virus trends, and score smart tips to optimize your immune system and stay well.

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Viruses & Vaccines
Cold & Flu
COVID-19
Immunity

Viruses & Vaccines

From the latest news about RSV vaccines to clinical insights on the new COVID-19 shots, here’s what to know about getting properly vaccinated in 2025-26.

a mother, father, son, and daughter all sitting together showing their bandaids on their arms

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Human Respiratory Syncytial Virus Inoculation

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Woman Getting Vaccinated Against Covid 19.

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Asian woman is taking vaccine shot on her shoulder.

11 Vaccinations You Need—and Aren't Getting

Cold & Flu

Infectious disease and respiratory doctors offer the latest research and predictions—plus, how to recover easier if you come down with a bug this year.

When Is Flu Season 2025-26, and How Intense Will It Be? Virus Experts Share Essential Flu Insights for This Year

Influenza virus (from the Orthomyxoviridae family and the Influenzavirus genus). Image made from a transmission electron microscopy view. (Photo by: Cavallini James/BSIP/Universal Images Group via Getty Images)

If You Notice This Symptom, It Could Be This Year's Flu, Reveals an Expert Doctor

The 9 Worst Flu Shot Mistakes According To Immunity Experts Gettyimages 1270790444

The 9 Worst Flu Shot Mistakes According to Immunity Experts—Plus, Here's Who Needs a Flu Shot in 2025

Digital body thermometer lying on a blue background. Medical thermometers

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6 Clear Signs You’re Getting Sick

If Your Cold Lingers, Here Are 13 Things It Could Mean

COVID-19

Though the pandemic has come to an end, COVID-19 is likely here to stay. Catch up on the latest research about new variants, and what you can do to stay healthy even when cases rise.