Blood centers across Brazil are reporting critically low inventories, forcing some hospitals to postpone elective surgeries [1].

The shortage threatens patient care across multiple states, creating a precarious situation for emergency services and planned medical procedures during a period of high demand.

Health authorities in Minas Gerais, Paraná, and the Federal District have issued urgent appeals for donors [1, 3, 4]. Blood centers such as Fundação Hemominas and the Centro de Hematologia e Hemoterapia do Paraná (Hemepar) are among those facing depleted stocks [1, 3].

In Belo Horizonte, the impact has already reached surgical schedules. Hospital da Baleia said five elective surgeries were canceled over the last 15 days due to the lack of blood reserves [2].

Officials said the crisis is driven by a seasonal decline in donor turnout during the colder months [3, 4]. This trend, combined with sustained demand, has pushed reserves to levels that endanger hospital operations.

To combat the deficit, Brazil has launched the “Junho Vermelho” campaign this month [4]. The initiative aims to mobilize the public to replenish stocks, with a specific and urgent need for blood types O+ and O- [3, 4].

Medical facilities continue to monitor the situation as they encourage citizens to visit local hemocentros to prevent further cancellations of critical care [1, 3].

“Blood inventories have reached critical levels, prompting the postponement of elective surgeries.”

The current shortage highlights a systemic vulnerability in Brazil's healthcare infrastructure where blood reserves are heavily dependent on seasonal donor behavior. The cancellation of elective surgeries indicates that the shortage has moved beyond a theoretical risk to a functional disruption of medical services, necessitating a national campaign to stabilize the supply chain.