NHLS resumes snake antivenom production in South Africa
Antivenom stocks have been critically low for over a year, as the South African Vaccine Producers have been unable to manufacture any doses.
Positive strides are being made in addressing South Africa’s snake antivenom shortage. The National Health Laboratory Service (NHLS) announced that antivenom production had resumed and that the first batch, comprising over 500 units, was released.
Antivenom stocks have been critically low since at least mid-2024, with the South African Vaccine Producers (SAVP) confirming in October that it was unable to supply doses. The NHLS resumed production in early September and has produced 435 units of polyvalent antivenom — meaning it can be used against multiple toxins.
The production of antivenom is a complex and time-intensive process that requires extensive in-process inspections to ensure the safety, quality and effectiveness of every vial produced. The African Snakebite Institute (ASI) states that South Africa records roughly 4 000 snake bites a year, resulting in 900 hospitalisations. Only 3% of snakebite victims require treatment with antivenom; however, not receiving it could result in death. The reason for the antivenom shortage was reportedly due to electricity supply issues and upgrades at the SAVP, South Africa’s only antivenom manufacturing facility.
Spider, scorpians, and boomslang
Antivenom that will be produced by the NHLS will include polyvalent antivenom, boomslang antivenom, spider antivenom and scorpion antivenom.
The NHLS says it is working closely with provincial health departments to ensure equitable distribution of the newly available antivenoms, especially to clinics and hospitals in snakebite prone areas.
For emergencies involving venomous bites or stings, dial 10177 or visit the nearest healthcare facility immediately.
Related News
Public urged to avoid Cape fur seals amid rabies risk
The public is urged to exercise caution and follow safety guidelines during the upcoming summer holiday season when encountering Cape fur seals. Recently, reports of aggression related to positive rabies cases have been noted in Cape fur seal populations.
CapeNature goes cashless at select nature reserves
In line with its commitment to service excellence, sustainability, and safety, CapeNature is excited to announce the transition to a fully cashless payment system at five of its flagship nature reserves from 2 February 2026.
Public urged to stay alert this fire season: Prevent wildfires, save lives
CapeNature is calling on the public to stay alert and proactive as the wildfire season gears up, reminding all that the cost of runaway fires is far greater than many realise.
Rare Erica species rediscovered after nearly four decades
After an unsuccessful search in 2012, the rare Erica cunoniensis was feared extinct, but in September 2025, a team of conservationists made a rediscovery of this Endangered plant species, found for the first time in nearly four decades.
New Conservancy to Protect Biodiversity in the Karoo
A long-cherished dream has come true with the establishment of the 18 000 ha Karoo Gateway Conservancy in the Klaarstroom district. This initiative provides a strong framework for biodiversity conservation in the region.
How can I assist you today?
How can I assist you today?