Respiratory Diseases

Order of the National Green Tribunal regarding pollution of Godavari river, Telangana, 29/05/2025

Order of the National Green Tribunal in the matter of News Item titled "Telangana: Deepening pollution crisis in Godawari threatens lives livelihoods appearing in the Telangana Today dated 13.05.2025" dated 29/05/2025. The application was registered suo-motu on the basis of the news item titled Telangana: Deepening pollution crisis in Godawari …

The killer mines

mineral-rich Rajasthan is paying the price for its wealth. Open cast mining in Bijolia area in the state has scarred the earth, killed vegetation and shortened the lifespan of workers. About 25 per cent of the workers suffer from silicosis, bronchitis, asthma or tuberculosis (tb) and 50 per cent from …

Urban burden

according to a study printed in the British medical journal, The Lancet, industrialisation has brought a host of diseases, from cancer and brain tumours to depression. It says that development also increases people's susceptibility to respiratory diseases and allergies. British and Ethiopian doctors sent questionnaires to some 10,000 households in …

El Salvador

Although free from civil war and out of the international spotlight at present, El Salvador is facing a problem that threatens more permanent damage than the war - ecological devastation. The once lush nation is turning into a desert, throttled by a severe water shortage and rising incidences of respiratory …

Ecological nightmare

severe water shortage, depleting forest cover and growing air pollution are threatening to cause more damage to EL Salvador than the insurgency in the 1980s. Air pollution is taking a toll of the nation's health with a large number of children dying of respiratory diseases. The country now ranks second …

Different `strokes`

Ordinary cold remedies and other productscontaining decongestants can lead to strokes in otherwise healthy people, according to Eric Raps, director of Pennsylvania Medical Center's division of stroke and neurointensive care, Philad lphia. Raps is of the opinion that cians should warn habitual and long-term users of decongestants as they have …

ECO COURT

The Bangladesh government is soon going to set up a green court to deal with environmental problems, such as deteriorating air quality, in major cities such as its capital Dhaka. A study conducted in 1996 has revealed that during the dry season, Dhaka's air is more polluted than that of …

Quake sickness

Dust and fungal spores thrown up during earthquakes can cause respiratory infections, say researchers at the Centers for Disease Control and Prevention in Atlanta, US. Three years after a quake in the north of Los Angeles, people have been suffering from respiratory problems. Researchers found that inhaling airborne spores of …

Gut feeling

As the immune system is designed to distinguish 'self' from 'foreign' and reject the latter, intestinal immunity also has a role in preventing exaggerated immune responses (allergy) by discriminating between the two. For example, touching the leaf of the Japanese sumac tree, used in making lacquer, can cause severe skin …

Sleep is a gut response

While it is common knowledge that physiological reasons - a good meal, an inherent biological clock, or fatigue - induce sleep, how did sleep evolve in the first place? An interesting theory on the evolutionary origin of sleep, that relates this nodding habit to gut immunity, has been published recently …

Way of the mouth

Oral vaccines are convenient to administer, and are preferred to injections. But a more important consideration for scientists while developing any vaccine is to ensure long-term protection. The key to prolonged immune protection by vaccination lies in the body's ability to develop an 'immuno-logical memory' - which means that the …

The immune system

The immune system comprises of two categories of white blood cells

Frontier guards

stomach disorders, respiratory illnesses and other inflammatory malfunctions - caused due to the entry of pathogens through the linings of the gut (the intestine), the tonsils, nose and lungs - are common in India. So is the knowledge of their causative factors. What most of us are unaware of is …

Troubled by breath

asthma is a chronic and debilitating disease, causing the inflammation of airways, making them contract suddenly and violently. Asthmatics, therefore, get attacks of shortness of breath and wheezing that can sometimes be life threatening. In a potentially lethal overreaction of the immune system, things as harmless as dust, mites or …

Emissions curtailed

Curtains and drapes will soon be turned into pollution control systems. They will be made of thin graphite sheets, which when hung inside a room or factory will absorb most atmospheric pollutants like oxides of nitrogen and carbon, fumes of kerosene and strong-smelling acids and alkalis that cause respiratory and …

Ambient air pollution & respiratory symptoms complex in preschool children

To study the association between ambient air pollutants (AAP) and respiratory symptoms complex (RSC) in preschool children, a cohort of 664 children between the ages of 1 month to 4.5 yr were randomly selected from 28 slums (anganwadi centres) of Lucknow, north India. They were followed up fortnightly for six …

Feeding in asthma

IT IS common, knowledge that particles like pollen, moulds, dust mites and animal dander set off asthma attacks in susceptible people, but now a new study establishes the link between food allergies and respiratory problems. The study was conducted at the Johns Hopkin Children's Centre in Baltimore, Maryland, us, where …

Mote monitor

A GROUP of American and British scientists claims to have developed an instrutment to measure the levels of fine air-borne particles from vehicle exhausts, which cause respiratory disorders in thousands of people each year. The vibrating tube impactor (VTI), developed by scientists led by David Booker Of AEA Technology, along …

Checking immunity

A team of researchers from the Delhi-based Centre for Biochemical Technology (CBT) has recently formulated an Enzyme Linked Immunosorbent Assay (Elisa) -- an immune-based test kit -- for the early detection of aspergillosis, a disease caused by the fungus Aspergillus fumigatus, characterised by attacks of asthma and recurrent chest infibrillations. …

PAKISTAN

Pakistan's Kalabagh dam project has stirred up a hornet's nest. To counter hostile critics in the North West Frontier Province and Sindh, a new strategy, chalked out on the World Bank's guidelines, has been adopted. The gameplan is to use the success of the Ghazi Barotha dam as a springboard …

Cops compensated

Traffic police in Delhi will be granted an allowance for breathing polluted air. The compensation amount will be graded according to rank, ranging from Rs 100 for constables to Rs 200 for inspectors. A study conducted by the capital's Central Road Research Institute and the All India Institute of Medical …

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