Sunday, January 17, 2021

Israel may be starting to show 'herd effects' of Pfizer-BioNTech COVID-19 vaccine, expert suggests



from Yahoo News - Latest News & Headlines https://ift.tt/3nUtw9e

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Scientists create “smart” DNA drug that targets cancer cells with extreme precision

Scientists have created a programmable drug system that can zero in on cancer cells with unprecedented accuracy. Built from synthetic DNA, i...