Archeologists Join Geologists in the Quest to Define the Age of Humans
A new archeology is being developed based on evidence of human activity in the Earth’s sedimentary record, and archeologists are helping to define the Anthropocene as a new stage in the geological record.
Vaccines You Need to Stay Healthy Over Age 50
Dreamstime By Lynn C. Allison From Newsmax Your immune system weakens with age, which makes vaccination against viruses even more important to maintain good health. Dr. Ardeshir Hashmi, director, Center for Geriatric Medicine at Cleveland Clinic, says these immune system changes begin…
