I recommend horseradish for lungs and respiratory issues. Horse radish is an expectorant and opens airways.
Onion poultices on chest, back or sole of feet clears lungs.
Make. Fire cider/tonic. Builds immune systems and works as a natural antiviral I add horseradish to this too. Make this now it needs to ferment for 4 to 6 weeks. I will keep fresh as well as dehydrate and scoop into capsules.
Nutmeg contains copper. Copper water in small amounts can be added to drinking water and vinegar kills germs both inside and outside the body. Use for cleaning and as hand wipes.
Make natural hand sanitizer with aloe vera jel, tea tree and peppermint essential oil.
For cough make cough drops using a strong tea as base. Add colloidal copper and collodial zinc with eucalyptus and peppermint essential oil, Also add a few pinches of menthol flakes at the end of cooking the sugar and tea.