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leprosy

Dramatic genetic diversity in Mycobacterium leprae isolates from medieval Europe could point to a long history or potential origins on the continent.

In Nature this week: the whole-genome sequencing of the rose, and genetic risk for leprosy.

A team of European researchers analyzed DNA from infected medieval skeletons to find the HLA allele DRB1*15:01 was more common among leprosy patients.

In PLOS this week: ramifications of sexual recombination in bacteria, Mycobacterium leprae genome sequences, and more.

In PLOS this week: sequence of babaco plant-infecting virus, expression profiles of virulent and non-virulent Trypanosoma cruzi, and more.

Following treated leprosy patients, researchers saw three cases of recurrence that were classified as re-infection or relapse cases with genome sequences.

In PLOS this week: social environment contributes to phenotypic variation, zebu genetic patterns and population structure, and more.

Genetic analysis indicated that he was infected with a strain now found in south-central and western Asia.

An international team of researchers has uncovered leprosy in red squirrels of the British Isles.

In PLOS this week: leprosy origins in Colombian populations, gene expression study of fungal pathogen Cryptococcus neoformans, and more.

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Novavax has begun a phase III trial of its SARS-CoV-2 vaccine, according to the New York Times.

Vox reports that the Trump Administration may limit student visas for individuals from some countries to two years.

The governor of New York says the state will conduct its own review of any SARS-CoV-2 vaccine, NPR reports.

This week in Science: Neanderthal Y chromosomes replaced by Homo sapiens Y chromosomes, and more.