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Housecall

VOL. 21, ISSUE 16

COVID-19
variants

What's the concern?

Find out what's known about the new COVID-19 variants.

COVID-19 resources and guidance from Mayo Clinic

How to measure your blood oxygen saturation

Learn how to measure the level of oxygen in your blood using a pulse oximeter.

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Lactation suppression: Can medication help?

Advice for the simplest and safest way to suppress lactation.

Low-carb diet: Can it help you lose weight?

Understand low-carb diets, from what's off-limits to potential health benefits.

ADDITIONAL HIGHLIGHTS

Signs and symptoms of stroke

Combination birth control pills

St. John's wort

Mayo Clinic Hearing and Balance Guide

Improve your hearing and balance.

HEALTHY TIPS & RECIPES

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.
Learn more

Trusted health tools

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

| 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

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

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