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Study opens up new ways to understand the cause of chronic viral arthritis

Since chikungunya virus emerged in the Americas in 2013, it has infected millions of people, causing fever, headache, rash, and muscle and joint pain.

29 Aug 2019

Early detection method for pinpointing molecular signatures of Lyme disease

When researchers examined the mitochondrial DNA of Ötzi, a man entombed in ice high in the Tyrolean Alps some 5,300 years ago, they made a startling discovery.

26 Aug 2019

Vaccinating older adults against shingles is likely cost-effective in Canada

Vaccinating older adults against shingles in Canada is likely cost-effective, according to a study in CMAJ, and the Shingrix vaccine appears to provide better protection than the Zostavax vaccine.

26 Aug 2019

Measles back in UK three years after elimination

The United Kingdom was declared to be free of measles infection three years back in 2016 by the World Health Organization (WHO). In a recent development, due to the increasing number of cases of measles among unvaccinated children, the WHO has declared that UK can no longer be called measles-free.

20 Aug 2019

A brush with a notorious cat, my rabies education and the big bill that followed

I was just petting an orange tabby cat in my Falls Church, Va., neighborhood, a cat I’d never met before. He was very cute. And he was purring and butting his head against my hand. Until he wasn't.

20 Aug 2019

Molecular mechanism of enterovirus infection uncovered

Researchers from the Nanoscience Center at the University of Jyväskylä in collaboration with those at the University of Helsinki have found that body proteins called albumin and certain ions within the attacked host cells can affect the genetic workings of enteroviruses and enhance their infection.

19 Aug 2019

FDA approves new drug for specific type of highly treatment-resistant tuberculosis

The U.S. Food and Drug Administration today approved Pretomanid Tablets in combination with bedaquiline and linezolid for the treatment of a specific type of highly treatment-resistant tuberculosis of the lungs.

14 Aug 2019

Price of snakebite drug is sky high, but new competitor unlikely to lower costs

Dr. Steven Curry has treated patients with snakebites since the 1980s — long enough to remember when the treatment represented its own form of misery.

8 Aug 2019

Study shows urgent need for long-term follow up of Zika-exposed infants

Even as the Zika virus raged in Brazil, clinicians observed a curious phenomenon: all babies born to mothers infected with the virus during pregnancy were not affected with the characteristic birth anomalies caused by this infection.

5 Aug 2019

Paradoxical outcomes for infants exposed to Zika in utero

In the midst of an unprecedented Zika crisis in Brazil, there were a few flickers of hope: Some babies appeared to be normal at birth, free of devastating birth defects that affected other Brazilian children exposed to the virus in utero.

5 Aug 2019

FDA approves first therapy for symptomatic tenosynovial giant cell tumor

Today, the U.S. Food and Drug Administration granted approval to Turalio (pexidartinib) capsules for the treatment of adult patients with symptomatic tenosynovial giant cell tumor (TGCT) associated with severe morbidity or functional limitations and not responsive to improvement with surgery.

3 Aug 2019

FDA clears existing tests with new indications to aid in the diagnosis of Lyme disease

Today, the U.S. Food and Drug Administration cleared for marketing four previously cleared tests with new indications to aid in the diagnosis of Lyme disease.

30 Jul 2019

New gene-editing study finds protective genes against Zika virus

Tel Aviv scientists have discovered certain genes that protect the host organism against attack by Zika virus, raising hopes of an eventual vaccine or cure for this dreaded viral disease.

28 Jul 2019

An unexpected developmental hierarchy in a rare disease affecting young children

Langerhans cell histiocytosis is a rare disease affecting primarily young children. While LCH may heal by itself without treatment in some patients, others require intensive chemotherapy and suffer from long-term consequences, or may even succumb to the disease.

26 Jul 2019