Surveillance Reports

Occupational cancer mortality in South Africa: insights from national data, 2011–2015

Can mortality data help reveal hidden cancer risks across South Africa’s workplaces? Cancer poses a significant public health challenge in South Africa, yet understanding how workplace exposures contribute to cancer risk remains limited. Traditional surveillance systems often lack detailed occupational information, making it difficult to identify high-risk industries or exposure patterns. Mortality data provides a […]

Occupational cancer mortality in South Africa: insights from national data, 2011–2015 Read More »

Tracking infectious agents through wastewater in South Africa: measles, rubella, hepatitis, influenza, mpox, and tuberculosis, 2024

Can wastewater surveillance reveal hidden disease trends and strengthen public health in South Africa? Infectious diseases caused by viral and bacterial pathogens remain a major public health concern. Traditional surveillance systems, which rely on laboratory-confirmed cases, can be affected by socioeconomic factors, delayed healthcare-seeking, and under-reporting. These challenges can obscure the true burden of disease

Tracking infectious agents through wastewater in South Africa: measles, rubella, hepatitis, influenza, mpox, and tuberculosis, 2024 Read More »

Linkage to care for rifampicin-resistant tuberculosis cases in Gauteng, South Africa (2022–2023)

How effectively are rifampicin-resistant TB patients in Gauteng linked to care and initiated on treatment? Tuberculosis (TB) is a contagious bacterial infection caused by Mycobacterium tuberculosis that primarily affects the lungs but can spread to other parts of the body. Common symptoms include a persistent cough, fever, night sweats, and weight loss. Without timely diagnosis

Linkage to care for rifampicin-resistant tuberculosis cases in Gauteng, South Africa (2022–2023) Read More »

Antenatal HIV and syphilis testing in South Africa: Comparing medical records and laboratory results among pregnant women

How consistent are antenatal HIV and syphilis results across data sources? Syphilis is a curable sexually transmitted infection (STI) caused by the bacterium Treponema pallidum (TP). Globally, about 7.1 million people were newly infected with TP and an estimated 200 000 deaths were due to syphilis in 2020. Syphilis can be transmitted from mother to

Antenatal HIV and syphilis testing in South Africa: Comparing medical records and laboratory results among pregnant women Read More »

Malaria vector surveillance in South Africa: 2023 update

How do mosquito species and resistance trends impact malaria transmission? Malaria is a life-threatening disease caused by parasites transmitted to humans through the bites of infected Anopheles mosquitoes. In South Africa, malaria transmission is seasonal and occurs mainly in the Limpopo, Mpumalanga, and KwaZulu-Natal provinces.  Symptoms can range from fever, chills, and headaches to severe

Malaria vector surveillance in South Africa: 2023 update Read More »

Tracking STI pathogens in South Africa: sentinel surveillance report 2021–2024

What do the latest findings tell us about STIs and treatment in South Africa? Sexually transmitted infections (STIs) are a group of infections passed from one person to another through sexual contact. Caused by more than 30 bacterial, viral, and parasitic pathogens, STIs can range from curable infections like gonorrhoea, chlamydia, and trichomoniasis, to lifelong

Tracking STI pathogens in South Africa: sentinel surveillance report 2021–2024 Read More »

Animal Bites and Human Rabies in Limpopo, South Africa (2011–2023): Epidemiological Trends and Insights

What Do 12 Years of Data Reveal About Rabies and Animal Bite Trends in Limpopo? Rabies is a viral zoonotic disease caused by the rabies virus and is primarily transmitted to humans through the saliva of infected animals. Transmission occurs via bites, scratches, or contact with mucous membranes and open wounds. The disease presents with

Animal Bites and Human Rabies in Limpopo, South Africa (2011–2023): Epidemiological Trends and Insights Read More »

Tracking the Silent Spread: Enteric Pathogens in South Africa (2018–2023)

How Have Diarrhoeal Pathogens Affected South Africans Over 5 Years of Age in the Last 5 Years? Enteric pathogens are a common cause of diarrhoeal diseases and affect the stomach and intestines. These pathogens spread mainly through contact with contaminated food, water, or surfaces. Diarrhoeal disease has long been a significant global public health concern,

Tracking the Silent Spread: Enteric Pathogens in South Africa (2018–2023) Read More »

Influenza Surveillance in South Africa: 2024 Report

Why Is Influenza Still a Concern in South Africa? Influenza, commonly known as the flu, is a highly contagious respiratory illness caused by influenza viruses that primarily affect the nose, throat, and sometimes the lungs. Its severity can vary from mild symptoms to life-threatening complications, especially for vulnerable populations such as the elderly, young children,

Influenza Surveillance in South Africa: 2024 Report Read More »

Occupational Lung Disease Surveillance in South African Miners: 2021 Findings

What Do the 2021 Autopsy Findings Reveal About Occupational Diseases in Miners? Occupational lung diseases, including emphysema and pulmonary tuberculosis (PTB), are common among South African miners due to long-term exposure to harmful dust and particles like coal and silica dust. Emphysema causes damage to the lungs, making it hard to breathe, while PTB is

Occupational Lung Disease Surveillance in South African Miners: 2021 Findings Read More »

Scroll to Top