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BUENOS AIRES
EDICIÓN 26
POLÍTICA · ECONOMÍA · CULTURA
Buenos Aires Times

Argentina,
with perspective.

07
DEPARTMENT / BUENOS AIRES

Health

Latest stories from this desk, published newest first.

27 de enero de 2026, 05:43 p. m.

Study warns CDC database update slowdowns weakened U.S. disease surveillance in 2025

A new study reports that many CDC surveillance databases stopped or delayed routine updates in 2025, potentially leaving the U.S. more vulnerable to outbreaks and other health threats. Researchers say the gaps were concentrated in vaccination and vaccine-preventable disease tracking, raising concerns about how quickly officials can detect, model, and respond to emerging risks.

26 de enero de 2026, 06:31 p. m.

Bottled water vs. tap: microplastics, PFAS concerns and what filters can (and can’t) do

Bottled water may increase microplastic exposure compared with tap water, even as many Americans choose it to avoid contaminants like lead or PFAS. Experts recommend practical steps—such as avoiding heat-exposed bottles, testing private wells and using effective filtration—to reduce risk while keeping water safe and affordable.

26 de enero de 2026, 06:27 p. m.

Ethiopia says first Marburg outbreak is over; officials warn vigilance still needed

Ethiopia has declared the end of its first outbreak of Marburg virus disease after a 42-day period with no new confirmed infections. Health authorities and WHO officials said quick surveillance and contact tracing contained the outbreak, while warning that preparedness and infection-control capacity must be sustained.

26 de enero de 2026, 06:18 p. m.

CDC confirms U.S. has completed withdrawal from the World Health Organization

U.S. health officials said the country has finalized its withdrawal from the WHO after a one-year process, citing disagreements over COVID-era performance, reforms, and political independence. Public health experts warned the decision could affect disease surveillance, vaccine coordination, and global outbreak response.