Crutches; Fitted covers for underarm crutch pads; Medical apparatus, namely, continuous positive airway pressure (CPAP) devices; Medical ventilator tubing and tubing connectors; Nebulizer for administering medication in the form of a mist inhaled into the lungs, for treatment of asthma; Nebulizer for administering medication in the form of a mist inhaled into the lungs, for treatment of respiratory diseases; Patient breathing system comprising a breathing circuit, connections to patient, ventilator, scavenger, fresh gas delivery circuit and carbon dioxide absorber; Respiratory masks for medical purposes; Spacers for inhalers; Spring-loaded chest and leg braces used to support the body during physical rehabilitation activity; Textile headgear specially adapted for use with medical ventilator mask interfaces; Therapeutic weighted blankets to provide proprioceptive input to the body; Therapeutic weighted vests to provide proprioceptive input to the body; Therapeutic weighted lap pads to provide proprioceptive input to the body; Walking aids for medical purposes