Asthma News and Research

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Asthma is a common inflammatory disease affecting the airways that leads to shortness of breath, coughing and wheezing. Symptoms range from mild to severe but are generally manageable with appropriate treatment.

Children hospitalized with chronic illness more likely to underperform at school

One in every 10 kids under the age of 14 live with a chronic health condition. These conditions – which can include heart disease, diabetes and asthma – affect many areas of a child's life and, in some cases, can lead to hospitalizations that last days, weeks or even months.

2 Sep 2021

Can SARS-CoV-2 be transmitted in the food cold chain?

A new study reports that the risk of transmitting SARS-CoV-2 through such fomites is very low.

30 Aug 2021

Airflow optimization reduces time required to remove particulate matter from the classroom

According to the WHO, about 7 million people die each year due to air pollution. Particulate matter (PM) triggers inflammatory responses in the human body, causing asthma and other respiratory and cardiovascular diseases. It is more fatal for young and growing students. The Korea Institute of Civil Engineering and Building Technology (KICT) has reduced time required to remove particulate matter from the classroom by more than 30% by optimizing the locations of supply and return diffusers for air supplied into the classroom.

28 Aug 2021

FDA approves drug-free stroke rehabilitation system to treat upper extremity motor deficits

The U.S. Food and Drug Administration today approved the MicroTransponder Vivistim Paired VNS System (Vivistim System), a first-of-its-kind, drug-free rehabilitation system intended to treat moderate to severe upper extremity motor deficits associated with chronic ischemic stroke—a stroke caused by a blockage of blood flow to the brain with long-lasting symptoms—using vagus nerve stimulation (VNS).

27 Aug 2021

Mild maternal infections can have permanent impacts on offspring immunity

During pregnancy, mild infections in the mother can have permanent and tissue-specific impacts on offspring immunity, according to a new study in mice.

27 Aug 2021

Researchers show how to personalize treatments for patients with COPD

Patients with COPD are treated with drugs to improve the breathing ability in combination with inhaled corticosteroids to reduce the risk of acute worsening of the lung conditions.

26 Aug 2021

Hyfe’s smartphone cough-tracking app used in a groundbreaking epidemiological research

Hyfe, a cough monitoring smartphone app and digital diagnostics tool developed by an international team of scientists and public health professionals, recently announced that their technology is now being incorporated into groundbreaking research in Spain in partnership with the University of Navarra, and involving over 800 participants.

26 Aug 2021

Higher mortality rates and age-related disease patterns in pediatric COVID-19

The current study examines children in pediatric ICU (PICU) care with COVID-19. Read more here.

25 Aug 2021

Study: Women smoke fewer cigarettes than men but find it more difficult to quit

A study of more than 35,000 smokers has found that women smoke fewer cigarettes than men but are less likely to quit. The research is presented at ESC Congress 2021.

25 Aug 2021

Novel CT scan-based approach indicates possible lung destruction in some people with asthma

A novel CT scan-based approach has revealed significant changes in a parameter indicating lung destruction in some asthmatics.

25 Aug 2021

Researchers find clues to how lung damage develops in the aftermath of a respiratory infection

The deadliest time in a viral respiratory illness sometimes is actually after the virus is cleared from the body. Destructive processes that are set in motion during an infection crest in the weeks after the virus is defeated, leading to organ damage that can cause chronic illness or even death.

24 Aug 2021

Viral clearance accompanied by persistent footprints

Viruses do not always kill the cells they infect. Researchers at the University of Basel have discovered in experiments with mice that cells have the power to self-heal and eliminate viruses. However, these cells undergo long-term changes.

24 Aug 2021

Headed away to school? Here’s what students with health issues need to know

College is a time of transition, but for those managing chronic medical conditions, it may also be the first time they will be wholly responsible for their own health: setting appointments, securing supplies and pharmaceuticals, and monitoring symptoms.

24 Aug 2021

Young coronavirus patients share their stories to encourage people to get vaccinated

Young coronavirus (COVID-19) patients have told their stories of battling the virus and suffering long-term debilitating effects as part of a new film encouraging people to get their vaccines.

23 Aug 2021

Energy-efficient buildings could prevent thousands of premature deaths every year

Buildings in the U.S. are responsible for 40% of the country's total energy consumption. By improving the energy efficiency of new and existing buildings, the emissions generated from heating and cooling them could be reduced – preventing thousands of premature deaths every year.

20 Aug 2021

Risk of household SARS-CoV-2 transmission may be equal among children and adults, says study

A team of scientists in the United States recently estimated the risk of severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) transmission from primary cases to household contacts.

20 Aug 2021

Long-term circadian rhythm disruption induces Alzheimer's-like pathology in rats

Disrupted circadian rhythms, which can even be caused by chronic light exposure, affects normal physiological functions, resulting in anxiety, hyperactivity, and memory deficits.

19 Aug 2021

New bioengineered lung model could help scientists to advance research in lung conditions

An interdisciplinary team of researchers from McMaster and SickKids are developing a cutting-edge lung model that can better respond to viruses and drug treatments, giving scientists a tool to advance research in lung conditions like COVID-19, cystic fibrosis and allergens for asthma and air pollution.

18 Aug 2021

Wildfire smoke affects 3 million asthmatics and more than half of the U.S. states, research reveals

An estimated 3 million asthmatics and over half of the states in the United States are being affected by particulates that are blowing over them from fires in Canada and the western U.S., according to new research at The University of Alabama in Huntsville, a part of the University of Alabama System.

16 Aug 2021

Excess COVID-19 cases, deaths in the U.S. may be attributable to PM2.5 pollution from wildfires

Thousands of COVID-19 cases and deaths in California, Oregon, and Washington between March and December 2020 may be attributable to increases in fine particulate air pollution (PM2.5) from wildfire smoke, according to a new study co-authored by researchers at Harvard T.H. Chan School of Public Health.

13 Aug 2021

Asthma News and Research

Further Reading

Children hospitalized with chronic illness more likely to underperform at school

Can SARS-CoV-2 be transmitted in the food cold chain?

Airflow optimization reduces time required to remove particulate matter from the classroom

FDA approves drug-free stroke rehabilitation system to treat upper extremity motor deficits

Mild maternal infections can have permanent impacts on offspring immunity

Researchers show how to personalize treatments for patients with COPD

Hyfe’s smartphone cough-tracking app used in a groundbreaking epidemiological research

Higher mortality rates and age-related disease patterns in pediatric COVID-19

Study: Women smoke fewer cigarettes than men but find it more difficult to quit

Novel CT scan-based approach indicates possible lung destruction in some people with asthma

Researchers find clues to how lung damage develops in the aftermath of a respiratory infection

Viral clearance accompanied by persistent footprints

Headed away to school? Here’s what students with health issues need to know

Young coronavirus patients share their stories to encourage people to get vaccinated

Energy-efficient buildings could prevent thousands of premature deaths every year

Risk of household SARS-CoV-2 transmission may be equal among children and adults, says study

Long-term circadian rhythm disruption induces Alzheimer's-like pathology in rats

New bioengineered lung model could help scientists to advance research in lung conditions

Wildfire smoke affects 3 million asthmatics and more than half of the U.S. states, research reveals

Excess COVID-19 cases, deaths in the U.S. may be attributable to PM2.5 pollution from wildfires

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