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Humanitarian crises exacerbate nutritional risks and often lead to an increase in acute malnutrition. Emergencies include both manmade (conflict) and natural disasters (floods, drought, cyclones, typhoons, earthquakes, volcanic eruptions, etc.). Complex emergencies are combinations of both manmade a ... more
n recent decades, a significant improvement in people’s general health conditions has occurred, leading to an increase in life expectancy at birth in most countries in the Region of the Americas. This progress has been the result of both health technology advances – antibiotics, vaccines, and ot ... more
There is increasing interest in understanding the role of air pollution as one of the greatest threats to human health worldwide. Nine of 10 individuals breathe air with polluted compounds that have a great impact on lung tissue. The nature of the relationship is complex, and new or updated data are ... more
Diabetes is one of the leading causes of death globally. India is home to the second-largest population suffering from diabetes. This underscores the need to build capacity of primary care physicians (PCPs) for better disease management. This narrative review article aims to describe the emergence o ... more
Beat the heat: child health amid heatwaves in Europe and Central Asia finds that half of these children died from heat-related illnesses in their first year of life. Most children died during the summer months. "Around half of children across Europe and Central Asia – or 92 million children – ... more
Asthma is the most common chronic disease in children, imposing a consistent burden on health system. In recent years, prevalence of asthma symptoms became globally increased in children and adolescents, particularly in Low-Middle Income Countries (LMICs). Host (genetics, atopy) and environmental fa ... more
Addressing comorbidities and risk factors for tuberculosis (TB) is a crucial component of the World Health Organization (WHO)’s End TB Strategy. This WHO operational handbook on tuberculosis. Module 6: tuberculosis and comorbidities aims to support countries in scaling up people-centred care, base ... more
The protracted humanitarian situation in northeastern Nigeria, particularly in Borno, Adamawa, and Yobe (BAY) States, remains a concern due to ongoing insecurity, displacement, food insecurity, disease outbreaks, and climate-related shocks. To address these complex challenges, the health sector has ... more
Malaria remains a significant public health concern in the SADC region, accounting for 20% of childhood deaths, as well as prompting numerous outpatient visits and hospitalisations. Around three-quarters of the population, including 35 million children under the age of five and 8.5 million pregnant ... more
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
Asthma is a chronic lung condition that affects your airways or bronchial tubes. It causes your airways to narrow, swell and produce extra mucus, which in turn makes it more difficult to breathe. The narrowing of the airways causes you to feel short of breath, wheezy or trigger fits of coughing.
Asthma is a chronic (long-term) lung condition that affects your airways or bronchial tubes. It can cause your airways to narrow and their lining to swell and to produce extra mucus, which makes it more difficult to breathe. The narrowing of the airways causes you to feel short of breath, wheeze, or ... more
Research globally has shown that metered dose inhaler (MDI) technique is poor, with patient education and regular demonstration critical in maintaining correct use of inhalers. Patient information containing pictorial aids improves understanding of medicine usage; however, manufacturer leaflets i ... more
Video about asthma: What is asthma? Lets learn together about asthma as Dr.Shema Christine explains to depth about asthma

Asthma in children under 5 years old

Annamali, M. National Asthma Education Programme (2024) CC2
Asthma is chronic inflammation of the airways in the lungs. In asthma, the airways in the lung narrow due to swelling of the mucosa, increased mucus production, and spasm of the airways.
This American Thoracic Society Statement was prepared by a Committee of the Scientific Assembly on Environmental and Occupational Health at the request of the American Lung Association Occupational Health Expert Advisory Group to emphasize the continuing importance of silicosis as a major lung disea ... more
Exposure to air pollution has significant adverse health effects, leading to nearly 1 in every 8 deaths globally. Air pollution affects all age groups, from unborn children to older people, in both high- and low-income nations.
By 2030, without accelerated scale-up of prevention and treatment coverage there may be an estimated 320 000 new HIV infections and 7.6 million people living with HIV
Although air pollution is well known to be harmful to the lung and airways, it can also damage most other organ systems of the body. It is estimated that about 500,000 lung cancer deaths and 1.6 million COPD deaths can be attributed to air pollution, but air pollution may also account for 19% of all ... more