Introduction Scientists have discovered significant concentrations of microplastics in human testicular tissues, raising concerns about …
Read More »Covid-19: Resurgence of cases in several regions, the potential of a second wave weighs
Over the weekend, some 20 American states reported an increase in the number of cases, as did the city of Tokyo in Japan. Even more disturbing, a new epidemic in Beijing has led the authorities to close a market in this country, recalling the start of the first wave of …
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