WHO warns of COVID medical waste threat

The World Health Organization warned Tuesday that the vast amount of waste produced in tackling the COVID-19 pandemic posed a threat to human and environmental health.

18 of 20 gorillas at Atlanta's zoo have contracted COVID

At least 18 of the 20 gorillas at Atlanta's zoo have now tested positive for COVID-19, an outbreak that began just days before the zoo had hoped to obtain a veterinary vaccine for the primates, officials said Tuesday.

LEDs light the way to coronavirus disinfection

LEDs are commonly used for sterilization—you may be using one to clean your electric toothbrush, for example. In the continued effort to combat the coronavirus pandemic, LEDs can also help inactivate SARS-CoV-2.

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