South Africa is receiving additional vaccine doses to combat a severe outbreak of foot-and-mouth disease that has threatened millions of cattle across the nation. The latest shipment arrives as the government continues its nationwide immunization campaign aimed at curbing the spread of the highly contagious virus, which has disrupted livestock markets, triggered movement restrictions, and raised concerns about food security and economic stability in key agricultural regions.
The outbreak, described by President Cyril Ramaphosa as a national disaster, has affected nearly all provinces, with particularly severe impacts in Gauteng and KwaZulu-Natal—two of the country’s most economically significant areas for dairy and beef production. According to verified reports, approximately 14 million cattle are at risk, and the livestock sector, which generates around €3 billion annually, has faced widespread disruption including halted animal transport, canceled auctions, and the preemptive slaughter of entire herds to prevent further transmission.
In response, South African authorities have launched an urgent vaccination drive, requiring an estimated 28 million doses to immunize the national herd. While domestic production has recently resumed, the majority of these doses are being sourced internationally due to limited local manufacturing capacity. The arrival of additional vaccine supplies marks a critical step in the country’s efforts to regain control over the outbreak and protect both animal health and livelihoods dependent on the livestock industry.
Foot-and-mouth disease, though not harmful to humans, spreads rapidly among cloven-hoofed animals such as cattle, sheep, and pigs through direct contact, contaminated equipment, or airborne transmission. The virus causes fever, blisters in the mouth and on the feet, and can lead to reduced milk production, weight loss, and lameness. While infected animals often recover, the disease’s high transmissibility necessitates strict biosecurity measures, including quarantine zones and movement bans, to prevent economic losses from export bans and market instability.
The economic ripple effects extend beyond farms, affecting processors, transporters, and retailers reliant on a steady supply of meat and dairy products. With unemployment already high and living costs rising, any further increase in food prices due to reduced livestock availability could exacerbate hardship for vulnerable populations. Industry representatives have warned that without timely replacement of culled herds, the national cattle stock could decline by half within two years, prolonging recovery efforts.
International partners have played a role in supporting South Africa’s response, with vaccine donations and logistical assistance helping to bridge gaps in supply. However, experts emphasize that successful containment depends not only on vaccination but also on rigorous surveillance, timely reporting of suspected cases, and cooperation from farmers and traders to adhere to movement restrictions.
As the vaccination campaign progresses, officials continue to monitor infection rates and assess the effectiveness of immunization efforts in reducing new cases. The next phase of the response will focus on achieving sufficient herd immunity to allow for the gradual easing of restrictions, though officials caution that full recovery may capture months, depending on the pace of vaccine distribution and adherence to control measures.
For the latest updates on the foot-and-mouth disease situation in South Africa, including official case counts, vaccination progress, and movement advisories, the public is encouraged to consult the National Department of Agriculture, Land Reform and Rural Development and the World Organisation for Animal Health (WOAH), which provides regular situational reports on global animal health events.
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