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2 clusters · 2 sources · 23 days · First seen · Last updated

Categories: HEALTH

Vitamin B12 deficiency public health issue

Entities: Brazil · United States · Vitamin B12

Overview

In early July 2026 a report highlighted a surge in vitamin B12 deficiency in the United Kingdom, noting that roughly one in twenty adults were affected. By the end of the month, broader research described the condition as a widespread health concern across multiple countries. Data from the United States showed 2‑4 % of adults were clinically deficient, with about 12 % having sub‑optimal levels, especially among older individuals, bariatric‑surgery patients, vegans, and users of certain medications. Brazilian clinicians similarly reported notable rates, particularly among older adults and people with gastrointestinal disorders that impair absorption. Together, the snapshots trace a shift from a national alarm in the UK to an emerging international recognition of vitamin B12 deficiency’s prevalence, risk groups, and potential neurological and hematologic impacts.

Timeline

  1. 5 days ago

    [HEALTH] 2 sources
    Vitamin B12 deficiency identified as widespread health issue

    Vitamin B12 deficiency affects millions, causing anemia and neurological damage, with 2‑4% of US adults deficient and similar prevalence in Brazil, especially among the elderly and at‑risk groups.

  2. 28 days ago

    [HEALTH] 2 sources
    UK faces rising vitamin B12 deficiency affecting one in 20 adults

    Vitamin B12 deficiency is affecting about 1 in 20 Britons, with hospital cases tripling since 1999; symptoms are vague and tests unreliable, prompting calls for greater awareness.

Sources

comandonoticia.com.br · londrix.com.br