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Continue to ChatHKU scientists reveal orally administrated bismuth drug together with N-acetyl cysteine as a potential broad-spectrum anti-coronavirus cocktail therapy https://clinicalnews.org/2022/01/18/hku-scientists-reveal-orally-administrated-bismuth-drug-together-with-n-acetyl-cysteine-as-a-potential-broad-spectrum-anti-coronavirus-cocktail-therapy/