World

Scientists likely discover sequence of COVID-19 symptoms

The most common symptoms noticed for coronavirus disease (COVID-19), which is caused by the severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2), include fever, cough, and difficulty breathing. As the pandemic evolves, additional symptoms were reported by those who carried the infection, such as headaches, body aches, nausea, diarrhea, and loss …

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Micro- and nanoplastics detected in human tissues

Credit: Unsplash / CC0 Public Domain Plastic pollution of land, water and air is a global problem. Even if plastic bags or water bottles break to the point that they are no longer an eye, small fragments can still contaminate the environment. Animals and humans can absorb the particles, with …

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