The short answer from a family medicine specialist
A: With the surge of COVID-19, many hospitals and businesses have implemented temperature screenings for employees, patients and customers using infrared thermometers. These devices offer efficiency, safety and accuracy in detecting fevers in large groups of people. They don’t, however, detect COVID-19 in these individuals.
Cleveland Clinic is a non-profit academic medical center. Advertising on our site helps support our mission. We do not endorse non-Cleveland Clinic products or services. Policy
Research has shown that, when used correctly, infrared or no-contact thermometers are just as accurate as oral or rectal thermometers. No-contact thermometers are popular among pediatricians, as kids often squirm around when trying to get a temperature read, but it also holds true in mass temperature screenings. The device offers safety to both parties while providing a quick and accurate read.
Of course, when available, an internal thermometer is the gold standard in healthcare, but due to COVID-19 and the need to quickly mass test, a no-contact thermometer has become the standard. The operator needs to follow the device’s protocol and it won’t pick up a fever on someone who has taken fever-reducing medication. But with many establishments now requiring temperature checks, these hand-held thermometers are proving to be safe, quick and accurate while helping to reduce the spread of coronavirus.
– Family medicine specialist Neha Vyas, MD.
Learn more about our editorial process.
Poisons are inhaled, ingested or absorbed by your skin, while venoms are delivered by bites and stings
Even a little alcohol can slow your recovery, so it’s best to wait until after you finish your antibiotics before imbibing
Your body works overtime to keep you cool on hot summer days, bringing on sun fatigue
Bleeding is a risk and warrants taking care, but the reward of this lifesaving medication is great
Some natural home remedies may offer relief, but they lack scientific evidence and won’t typically cure the condition
Some types of expired meds may not be harmful, but they probably aren’t worth the risk
Leaving footwear on invites germs, bacteria, toxins and other unwanted guests into your home
Besides questionable effectiveness, herbal supplements aren’t safe for everyone
Your metabolism may torch 1,300 to 2,000 calories daily with no activity
A gentle touch in all the right places may help drain your sinuses