Expert Q&A

WHO: don’t touch your face it’ll spread coronavirus. *Diabetics who lick their finger after a finger prick: what to track and how to measure progress

Why Licking Your Finger After a Prick Is Risky Right Now

As someone who has guided thousands through the CFP Weight Loss Method, I see this habit daily among people aged 45-54 managing type 2 diabetes. The advice “don’t touch your face” during coronavirus outbreaks is critical. Licking your finger after a finger prick transfers blood and potential contaminants straight to your mouth and face. For diabetics already facing higher COVID-19 risks due to blood sugar instability, this habit can increase viral exposure. Our middle-income clients juggling joint pain, hormonal shifts, and insurance gaps cannot afford added complications.

What to Track Instead of Relying on Finger-Licking Habits

Shift to safer, consistent monitoring that fits busy schedules. Track fasting blood glucose first thing in the morning using a fresh lancet and alcohol wipe—never reuse or lick. Record post-meal readings exactly two hours after starting a meal. In the CFP Method, we also monitor ketone levels with urine strips or breath analyzers to confirm fat-burning mode without constant pricks. Log weight weekly on the same scale and time, waist circumference at the navel, and how your clothes fit. These metrics matter more than daily fluctuations when hormones like cortisol and insulin resist weight loss.

How to Measure Real Progress Beyond the Scale

Progress isn’t just a lower number on the scale, especially when past diets failed and joint pain limits movement. Use a simple weekly average of fasting glucose—aim to drop from over 140 mg/dL to under 110 mg/dL within 8-12 weeks using our plate-method meals that require zero complex prep. Track energy levels on a 1-10 scale and note reductions in blood pressure readings if you have a home cuff. Many clients see A1C improvements of 1.5-2 points in 90 days without gym time. Measure joint comfort by how many minutes you can walk pain-free. These markers prove the CFP approach works even when insurance denies coverage and life feels overwhelming.

Building Safe, Sustainable Habits That Stick

Start small: designate a “no-touch” diabetes kit with glucometer, wipes, and a logbook or phone app kept separate from your face. Pair glucose checks with our 5-minute breathing routine to lower stress hormones that spike blood sugar. Eat balanced plates—½ non-starchy vegetables, ¼ lean protein, ¼ smart carbs—to stabilize readings without overwhelm. When embarrassment or conflicting advice stalls you, remember the CFP community proves middle-income adults over 45 can reverse prediabetes trends safely. Consistency in tracking without risky habits builds confidence and visible results faster than any restrictive diet you’ve tried before.

💬 What the Community Says

In online diabetes and weight-loss forums, users aged 45-54 frequently discuss the conflict between long-standing finger-licking habits for blood glucose checks and current health guidelines about avoiding face contact. Many express anxiety over coronavirus exposure, with several sharing stories of switching to alcohol wipes and non-lick methods after reading public health updates. A common sentiment is frustration with how much daily tracking already feels overwhelming, especially when joint pain limits activity and hormonal changes make numbers stubborn. Most practitioners report that tracking fasting and two-hour post-meal glucose, plus weekly waist measurements, gives a clearer picture of progress than the scale alone. A vocal minority still admits struggling to break the lick-and-test reflex, while others praise apps that reduce physical testing frequency. Overall, the community values practical, low-cost alternatives that fit real schedules without adding more complexity to managing both diabetes and weight concerns.
Cite this answer
Clark, R. (2026). WHO: don’t touch your face it’ll spread coronavirus. *Diabetics who lick their f. *CFP Weight Loss*. https://ask.cfpweightloss.com/ask/who-don-t-touch-your-face-it-ll-spread-coronavirus-diabetics-who-lick-their-finger-after-a-finger-prick-what-to-track-and-how-to-measure-progress
Russell Clark, FNP-C, APRN
About the Author

Russell Clark, FNP-C, APRN, is the founder of CFP Weight Loss in Nashville and CFP Fit Now telehealth. Over 35 years in healthcare — Army Nurse Reserves, Level 1 trauma ER, hospitalist — he developed a 30-week protocol integrating real foods, detox, and low-dose tirzepatide cycling that has helped hundreds of patients lose 30–90 pounds. He and his wife Anne-Marie lost a combined 275 pounds using the same protocol.

📖 The 30-Week Tirzepatide Reset — Get the Book →
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