In this issue: COVID-19 variants, measuring blood oxygen saturation, lactation suppression, low-carb diet, signs of stroke and more

You've got questions. Get answers from people who've been there. Mayo Clinic Connect is a moderated online community where patients support patients.
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High blood pressure? Heart problems?

You've got questions. Get answers from people who've been there. Mayo Clinic Connect is a moderated online community where patients support patients.

Start sharing

Calcium for better bones

Calcium is a mineral important for developing and maintaining strong bones.
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Calcium for better bones

Calcium is a mineral important for developing and maintaining strong bones.

Learn more

Trusted health tools

Use these simple calculators and self-assessments for personalized health tips.

BMI Calculator | Calorie Calculator

Trusted health tools

Use these simple calculators and self-assessments for personalized health tips.

BMI Calculator | Calorie Calculator

Symptom checker

Use our Symptom Checker to explore possible causes of your symptoms based upon Mayo Clinic's patient care experience.
Check symptoms

Symptom checker

Use our Symptom Checker to explore possible causes of your symptoms based upon Mayo Clinic's patient care experience.

Check symptoms

Granola with raisins, apples and cinnamon

Granola is a good source of protein and fiber, but store-bought granola can also be high in calories. This homemade version is full of flavor with fewer calories.
See recipe

Ginger-marinated grilled portobello mushrooms

Portobello mushrooms have a firm texture and virtually no fat or sodium.
See recipe