Here are some quick tips from ICR’s Dr. Randy Guliuzza on what we all can do to prevent COVID-19 from infecting our families and coworkers.

One key sign the COVID-19 is in your system is running a fever over 100.4°F. Once you sense a fever coming on, you should consider getting tested for COVID-19, and then go home and into isolation as your physician directs.

It seems obvious that when Britain’s trees were covered in black coal soot during the industrial revolution that the numbers of black-colored peppered moths would increase. But several recent studies indicate that a change to black coloration in creatures in response to pollution, called industrial melanism, may not be directly related to camouflage.