MedscapeUnivadisEnglish EditionMedscapeUnivadisXPlease confirm that you would like to log out of Medscape.If you log out, you will be required to enter your username and password the next time you visit.>Editor's note: Find the latest COVID-19 news and guidance in Medscape's .The United States saw nearly 23% more deaths than expected during the first 9 months of the pandemic, and almost three-quarters of those deaths involved COVID-19.For comparison, the death rate increased by 2.5% or less annually in recent years.At the same time, rates of deaths from heart disease, Alzheimer's disease...…MedscapeUnivadisEnglish EditionMedscapeUnivadisXPlease confirm that you would like to log out of Medscape.If you log out, you will be required to enter your username and password the next time you visit.>Editor's note: Find the latest COVID-19 news and guidance in Medscape's .The United States saw nearly 23% more deaths than expected during the first 9 months of the pandemic, and almost three-quarters of those deaths involved COVID-19.For comparison, the death rate increased by 2.5% or less annually in recent years.At the same time, rates of deaths from heart disease, Alzheimer's disease...WW…