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The prevalence of asthma and allergic rhinoconjunctivitis is high in western countries, and has been rising throughout the late 20th century. However, relatively little is known about the prevalence of allergic disorders in children in North Africa and the Middle East, and even less is known about t ... more
Worldwide, studies on asthma prevalence have shown major rises over the last 30 years. The impact on the burden of asthma is being increasingly recognised. In some countries in Latin America, the prevalence of asthma is among the highest in the world. Asthma admissions are very common in children, l ... more
The European Respiratory Society (ERS)/American Thoracic Society (ATS) Task Force on severe asthma includes an updated definition of severe asthma, a discussion of severe asthma phenotypes in relation to genetics, natural history, pathobiology and physiology, as well as sections on evaluation and tr ... more
As part of efforts to celebrate World Asthma Day (WAD), May 2, 2023, and reduce the burden of asthma in Nigeria, the Nigerian Thoracic Society (NTS) has advocated education of asthma patients and carers as an integral part of asthma care to achieve optimal control of symptoms and exacerbation.
Asthma is a long term illness of the lungs that causes the tubes that carry air into and out of the lungs (airways) to become swollen (inflamed) and produce lots of thick mucus. In a person with asthma, the lung swelling (inflammation) makes the airways “twitchy”; this means they close easily ... more
When someone is having an asthma attack, their airways go into spasm which causes tightness of the chest; the linings of the airways become inflamed and phlegm is produced further obstructing the airways and leading to severe difficulty in breathing (Fig. 1). Asthma does lead to fatalities and shoul ... more
With Asthma Day coming up, Edrine Osteen Mukalazi sat down with Dr. Rebecca Nantanda to discuss "Closing the gap on #Asthma care for children on the Health Pot show." Leave on a comment and let us know whether this video has been educational for you. ............................................ ... more
Asthma is a serious global health problem affecting all age groups. Its prevalence is increasing in many countries, espacially among children. Although some countries have seen a decline in hospitalizations and deaths from asthma, asthma still imposes an unacceptable burden on health care systems, a ... more

Asbestos

University of Cape Town - South Africa Faculty of Health Sciences (2024) CC2
South Africa has possibly the highest incidence of malignant mesothelioma anywhere, thanks to more than a century of mining asbestos in the Northern Cape, North- West, Limpopo and Mpumulanga provinces. There are three types of asbestos and all were mined in South Africa; the most carcinogenic is cro ... more
Open Forum Infect Dis . 2022 Apr 5;9(5):ofac148.doi: 10.1093/ofid/ofac148. eCollection 2022 May. Dolutegravir HIV drug resistance (HIVDR) data from Africa remain sparse. We reviewed HIVDR results of Malawians on dolutegravir-based antiretroviral therapy (November 2020– September 2021). Of 6462 eli ... more
This brief considers the rationale for shielding individuals at high risk of severe disease or death from COVID-19 in low- and middleincome countries. It provides an overview of proposed approaches to shielding, discusses the categories of individua ... more
As our world changes, so too does the burden of disease. Globalisation, evolving trade and consumption patterns, and increased access to life-saving medical care are just some of the factors that have transformed the global health landscape.
Glaucoma, a disease that gradually affects the optic nerve, is the second leading cause of vision loss globally, and it continues to pose a challenge to the eye health professionals.
PATS and ERS Paediatric Webinar Series Air pollution and the lung in children: the evidence for exposure and prevention measures
Asthma has a significant impact on people of all ages, particularly children. A lack of universally accepted case definition and confirmatory tests and a poor understanding of major risks interfere with a global response. We aimed to provide global estimates of asthma prevalence and cases in 2019 ac ... more
Over the past 50 years, dengue has spread from nine to over a hundred countries, making it the most rapidly spreading vector-borne disease. Yet, dengue continues to have a low profile among policy-makers and donors and does not receive the media att ... more
Clinical Practice Guidelines and Clinical Pathway for Therapy and Management of Heart Disease and Blood Vessels in Indonesia
This report aims to improve the assessment of mental health needs in the Americas by providing an updated and nuanced picture of: (a) the disability resulting from mental, substance use, and specific neurological disorders, plus self-harm, alone and in combination with premature mortality; (b) the i ... more
Guidelines for the care and treatment of persons diagnosed with chronic hepatitis C virus infection