A breathing technique said to help people with COVID-19 symptoms is getting a lot of attention.
The idea is to get the lower part of a person's lungs to expand so that any mucus that's collecting there can be dislodged and then coughed out.
Experts say the exercise – which starts with deep breathing and ends with a cough -- may be helpful for people who already have coronavirus respiratory issues such as shortness of breath.
Follow the link for the detailed instructions and why it's helpful to lie on your stomach afterwards.
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