Diseases, Conditions, Syndromes

COVID-19, cold, allergies and the flu: What are the differences?

If you have signs or symptoms of coronavirus disease 2019 (COVID-19), it's important that you contact your health care provider right away for medical advice. But COVID-19, the common cold, seasonal allergies and the flu ...

Diseases, Conditions, Syndromes

Breakthrough on diarrhea virus opens up for new vaccines

Researchers at Umeå University in Sweden have for the first time at the atomic level succeeded in mapping what a virus looks like that causes diarrhea and annually kills about 50,000 children in the world. The discovery ...

Medications

Drug may boost vaccine responses in older adults

A drug that boosts the removal of cellular debris in immune cells may increase the protective effects of vaccines in older adults, a study published today in eLife shows.

Diseases, Conditions, Syndromes

How SARS-CoV-2 reaches the brain

Using post-mortem tissue samples, a team of researchers from Charité - Universitätsmedizin Berlin have studied the mechanisms by which the novel coronavirus can reach the brains of patients with COVID-19, and how the immune ...

Vaccination

COVID vaccines: Why the safety process reassures experts

COVID-19 vaccine emergency approvals are around the corner, makers are preparing to ship millions of doses—and experts are trying to reassure the public that the record-breaking speed of development hasn't compromised safety.

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