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.

Does smoking increase COVID-19 risk?

The COVID-19 pandemic continues to smolder and smoke in many parts of the world, with over 100,000 cases, and more than 3,000 deaths reported every day. Many factors are responsible for the higher risk of infection in certain specific population subgroups are known.

2 Jun 2020

Explosion of immune cells in mouse lungs after birth may help protect against infections

An explosion in the number and types of immune cells in the lungs of newborn mice likely helps them adapt to breathing and protects them from infection, says a new study published today in eLife.

2 Jun 2020

Study provides evidence on bed bug burden in urban neighborhoods

In the first study to use systematically collected data from multifamily housing inspections to track bed bug infestation, investigators including Christopher Sutherland at the University of Massachusetts Amherst "confirm what has long been suspected for bed bugs, but also for public health issues in general" - infestations are strongly associated with socioeconomic factors, including neighborhood income, eviction rates and crowding.

2 Jun 2020

How comorbidities affect SARS-CoV-2 viral entry

Almost from the start of the current COVID-19 pandemic, it has become clear that individuals suffering from other medical conditions like diabetes, cardiovascular disease, and lung disease are far more likely to contract the infection and to have a poorer outcome.

28 May 2020

Flickering of cardiac state could provide early warning for onset of atrial fibrillation

Affecting up to 4% of patients older than 65 years, atrial fibrillation ranks among the most common heart conditions. Described by health professionals as an "irregularly irregular" heart rhythm, episodes of atrial fibrillation continue to prove difficult to predict.

26 May 2020

COVID-like cough sent him to ER — where he got a $3,278 bill

From late March into April, Timothy Regan had severe coughing fits several times a day that often left him out of breath. He had a periodic low-grade fever, too.

26 May 2020

Rats on the rampage as leftovers from closed restaurants become scarce, warns CDC

The Centre for Disease Prevention and Control (CDC) has warned that as restaurants are closed due to social distancing and lockdowns owing to the COVID-19 pandemic, rats are resurfacing en masse. The CDC warns that these rats are becoming aggressive as they are deprived of their usual source of food.

25 May 2020

Teens develop septic shock due to COVID-19

Since the emergence of the novel coronavirus disease (COVID-19), most people who develop severe illness are older adults, those with underlying medical conditions, and those who are immunocompromised. Though children are mostly spared, some adolescents developed septic shock due to COVID-19, a new study has found.

24 May 2020

Study reveals mechanism involved in the development of diabetes, fatty liver

A research group including Professor OGAWA Wataru (Division of Diabetes and Endocrinology, Kobe University Graduate School of Medicine) and Project Associate Professor HOSOOKA Tetsuya (Division of Development of Advanced Therapy for Metabolic Disease, Kobe University Graduate School of Medicine) has clarified the mechanism underlying the development of diabetes and non-alcoholic steatohepatitis (NASH), a severe form of fatty liver.

22 May 2020

Researchers to use digital technologies to help tackle chronic disease

Sedentary behaviours, poor sleep and questionable food choices are major contributors of chronic disease, including diabetes, anxiety, heart disease and many cancers.

22 May 2020

Study presents early data on SARS‐CoV ‐2 testing, outcomes at Australian children’s hospital

In the first 30 days since seeing their first patient, the number of children testing positive to COVID-19 at an Australian tertiary pediatric hospital has been low and none who contracted the virus required in-hospital treatment, according to a new study.

21 May 2020

Henry Ford Health System first to enroll a pediatric patient in HEROS study

Henry Ford Health System is first in the country to enroll a patient in the Human Epidemiology and Response to SARS-CoV-2 study, which aims to help determine the rate of SARS-CoV-2, the virus that causes COVID-19, among U.S. children and their family members, and what percentage of children infected with SARS-CoV-2 develop symptoms of the disease.

20 May 2020

African American communities more burdened by COVID-19, say researchers

A new study conducted by researchers at Florida International University, Miami, has found that communities in the United States with a high density of African Americans are disproportionately burdened with the adverse outcomes of coronavirus disease 2019 (COVID-19).

20 May 2020

Report describes clinical characteristics and outcomes of children hospitalized with COVID-19

While most children infected with the novel coronavirus have mild symptoms, a subset requires hospitalization and a small number require intensive care.

20 May 2020

Sleep apnea may increase the risk of severe COVID-19, say researchers

An analysis conducted by researchers at the University of Turku and Turku University Hospital in Finland has suggested that obstructive sleep apnea (OSA) may be a risk factor for severe coronavirus disease 2019 (COVID-2019).

19 May 2020

Asthma linked to longer intubation time in younger COVID-19 patients

New data suggest that asthma is associated with longer time on ventilators for hospitalized younger patients with COVID-19.

18 May 2020

Remote consulting practices should be adopted during COVID-19 pandemic, say researchers

Remote consulting practices should be adopted widely during the COVID-19 pandemic to help low and middle income countries to help combat the virus and to provide quality healthcare to patients in the long-term, argue a team of researchers at the University of Warwick.

15 May 2020

Chest X-rays can help predict covid-19 severity in young and middle-aged adults

Chest X-rays performed on young and middle-aged adults with COVID-19 when they arrive at the emergency room can help doctors predict who is at higher risk of severe illness and intubation, Mount Sinai researchers report

15 May 2020

Variations in genome’s 'dark matter' region can make patients susceptible to inflammatory diseases

A study led by researchers at the Babraham Institute in collaboration with the Wellcome Sanger Institute has uncovered how variations in a non-protein coding 'dark matter' region of the genome could make patients susceptible to complex autoimmune and allergic diseases such as inflammatory bowel disease.

14 May 2020

Does HIV infection increase the severity of COVID-19?

A new study by researchers at the New York University Grossman School of Medicine and published on the preprint server medRxiv* in May 2020 reports that being infected with HIV at the time of acquiring COVID-19 does not significantly increase the severity of illness or the risk of complications.

13 May 2020