Very Useful Indeed I've an important password-protected .odt text file, maintained using LibreOffice on my Linux miniPC, stored in Dropbox, and accessed often on phablet and tablet - and this app makes the perfect reader app for accessing it whenever needs be.
People with TB disease of the lungs or airway may be infectious to others until they have received their initial phase of treatment with TB medications. The typical symptoms of TB disease are prolonged cough, weight loss, night sweats, fatigue, fever, and chest pain. When in contact with a patient known or suspected to have active TB disease, place a surgical mask on the patient, if possible, and wear an N95 respirator (or PAPR or SCBA), if one is available. If a respirator is not available, use a surgical mask for yourself.
A procedure mask is used for performing patient procedures, or when patients are in isolation to protect them from potential contaminants. They are used for 'respiratory etiquette' to prevent people from spreading germs via talking, coughing, or sneezing.