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Scientists in Thailand have established that a tabby passed SARS-CoV-2 to a veterinary surgeon — although such cases of cat-to-human transmission are probably rare.
Laws to stamp out deforestation, pollution and child labour in global supply chains might have unintended consequences. Researchers need to investigate these effects.
In response to the demise of Roe v. Wade, universities and research organizations can support those affected, ensure education and research on abortion continue and advocate for evidence-based policy.
A compound made by plants used in traditional medicine has been prepared by chemical synthesis, providing enough for biological testing. The unexpected finding that it acts at opioid receptors raises prospects for drug discovery.
COVID-19 vaccines are due for an upgrade, scientists say, but emerging variants and fickle immune reactions mean it’s not clear what new jabs should look like.