Medical research

Immunologists identify T cell homing beacons for lungs

Scientists have identified a pair of molecules critical for T cells, part of the immune system, to travel to and populate the lungs. A potential application could be strengthening vaccines against respiratory pathogens such ...

Diseases, Conditions, Syndromes

Researchers identify new therapeutic target for pulmonary fibrosis

Researchers in Japan have identified a genetic mutation that causes a severe lung disease called idiopathic pulmonary fibrosis (IPF) by killing the cells lining the lung's airways. The study, which will be published October ...

Diseases, Conditions, Syndromes

Team finds PTSD nearly doubles infection risk

First-of-its-kind study finds people with PTSD were 1.8 times as likely to have any infection as those without PTSD, ranging from being 1.3 times as likely to have meningitis, to 1.7 times as likely to have influenza, to ...

Diseases, Conditions, Syndromes

What you should know about meningitis

Getting the news your child, teenager or even their classmate or friend has meningitis can be an alarming experience. However, knowing more about the disease can help parents recognize the signs and symptoms as well as help ...

Immunology

Common denominator that triggers asthma in favorable environments

In recent decades, asthma has become a major public health problem. The exponential increase in asthma cases in industrialized countries over the past 50 years is due to major changes in the environment. Among these environmental ...

Medications

A breath test for opioids

A test to detect opioid drugs in exhaled breath has been developed by engineers and physicians at the University of California, Davis. A breath test could be useful in caring for chronic pain patients as well as for checking ...

Diseases, Conditions, Syndromes

ATS/IDSA publishes clinical guideline on community acquired pneumonia

The American Thoracic Society and the Infectious Diseases Society of America have published an official clinical guideline on the diagnosis and treatment of adults with community acquired pneumonia (CAP) in the ATS's Oct. ...

Diseases, Conditions, Syndromes

Flu season moderate, not 'mutant'

The media has misrepresented the current influenza season based on testing numbers rather than test positivity rates, generating unnecessary fear in the community, according to the authors of a letter published online by ...

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