Viruses mutate constantly, though not always in dangerous ways. But we need to keep vaccinating and stay vigilant. News about emerging coronavirus variants can sound…
Intranasal vaccines might stop the spread of the coronavirus more effectively than needles in arms. The development of highly effective COVID vaccines in less than…
Which Country Has the World’s Best Health Care? Ezekiel J. Emanuel PublicAffairs (2020) The COVID-19 pandemic is an acid test of the world’s health systems. The United…
On Monday, Maria Van Kerkhove, the World Health Organization technical lead on covid-19, stunned public health officials worldwide when she said during a briefing in…