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Judge rejects claim that Zostavax caused man’s shingles eight years later … Get blood sugar under control early in type 2 diabetes to cut odds of these poor outcomes: experts … Arthritis drug reduces seniors’ mortality risk by 18% in COVID-19 pneumonia … Heart rate may remain abnormal for 79 days in long-haul COVID-19 (scroll down in link for the story) … 2021 vasculitis treatment guidelines released