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Balance exercises
Balance exercises can improve your balance and help prevent falls. See how they're done.
Article
Asthma treatment: 3 steps to better asthma control
Follow this three-step approach to keep symptoms under control and prevent attacks.
Article
Allergies and asthma: They often occur together
Allergies and asthma? Find out how to control both conditions.
Article
Herd immunity and COVID-19: What you need to know
To protect groups of people over time, it helps to know what level of recovery or vaccination in a population makes it hard for a germ to spread.
Article
COVID-19: Long-term effects
Learn about the possible long-term effects of COVID-19.
Article
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