
Health
Resistance to Backup Tuberculosis Drugs Increases
Control of the disease recently is hindered by strains of TB that can't be treated with second-line antibiotics
Control of the disease recently is hindered by strains of TB that can't be treated with second-line antibiotics
For ovulation, llamas rely on a nerve growth factor protein that is also found in human sperm. This link could suggest new fertility treatments
Aphids may have a rudimentary sunlight-harvesting system
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