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The figure is an illustration of people wearing masks in front of trees with text about emergency department visits for asthma during wildfire smoke exposure.
August 25, 2023

Notes from the Field: Asthma-Associated Emergency Department Visits During a Wildfire Smoke Event — New York, June 2023

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This figure is a world map showing airplane flight patterns.
June 30, 2023

Travel-Related Diagnoses Among U.S. Nonmigrant Travelers or Migrants Presenting to U.S. GeoSentinel Sites — GeoSentinel Network, 2012–2021

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The figure shows the MMWR logo on a blue background.
June 23, 2023

E-cigarette Unit Sales by Product and Flavor Type, and Top-Selling Brands, United States, 2020–2022

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The graphic reads, “COVID-19 vaccines protect children from severe illness. 2024-25 COVID vaccines reduced the risk of COVID-associated emergency department and urgent care visits by 76% in children ages 6 months to 4 years and 56% in children ages 5-17 years. Health care providers: Talk to parents about the benefit of COVID-19 vaccines for their child.”
December 11, 2025

Effectiveness of 2024–2025 COVID-19 Vaccines in Children in the United States — VISION, August 29, 2024–September 2, 2025

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The image shows four different animals: fox, bat, skunk, and raccoon.
December 4, 2025

Human-to-Human Rabies Transmission via Solid Organ Transplantation from a Donor with Undiagnosed Rabies — United States, October 2024–February 2025

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The image shows a clinician with their hands on a patient’s face.
November 27, 2025

Notes from the Field: Severe Illnesses After Self-Injection of Botulinum Toxin Purchased Online — New York, Texas, and Wisconsin, 2025

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