How To Cope With Being Short of Breath – Breathing Exercises – Leaflet
There is a video that also shows you these exercises. Designed originally for patients with breathing problems. Breathlessness might occur also with Covid-19 and these exercises may help. If in doubt seek medical advice.
COVID-19 rapid guideline: critical care. NICE
NICE have released some guidance on critical care including an algorithm on pre- critical care decision-making. Mainly focused on hospital care