The COVID-19 pandemic has introduced a new approach to manufacturing vaccines.

According to the National Center for Health Statistics, cancer is the second leading cause of death in the United States and is superseded only marginally by cardiovascular disease.

A recent article in the The Wall Street Journal examines the accuracy of data gathered on atrial fibrillation by so-called smartwatches.

On January 30, 2020, the World Health Organization declared COVID-19 as a public health emergency.

For some time, it has been known the vagus nerve plays an important role in metabolic homeostasis and that it controls immune function and pro-inflammatory responses via the inflammatory reflex.

Platelets are cell fragments surrounded by membranes, and their main function is to act with fibrin to stop blood flow in wounds.

According to an article in Scientific Reports by Cerrito and colleagues,1 life stresses can produce histologic changes in cementum.

When dental three-dimensional (3D) printing is mentioned, most dentists think of crowns, habit devices, surgical guides and such — and, in fact, this technology has led to remarkable changes in oral healthcare delivery.

The World Health Organization designated COVID-19 as a pandemic more than two years ago, and government regulations issued in response to this disease have created multiple problems.

The last two years have been unsettled, to say the least. First, COVID-19 turned our professional and personal lives upside down.