Immune-Boosting Tonic

Pinch of ground ginger

Pinch of ground turmeric

1/3 cup pineapple juice

1/3 cup lemon juice

1 tsp honey

1/2 cup soda water

Dissolve the ginger and turmeric in a small amount of boiling water, then pour into a glass.  Add the pineapple and lemon juice.  Stir in the honey, top up with soda water and serve.