Logically I don't see how there could be? When I've got a cold I tend to take Cold meds (decongestant with paracetamol) to help me feel better; if I'm truly at deaths door I have it in the form of Lemsip because it FEELS like it should be more effective.
I woke up this morning thinking I would have a Lemsip as I feel rubbish but I hate them, hate hate hate them, bitter tasting lemon or black current. So I'm musing - surely it's actually no different to taking a cold tablet = same amount of decongestant and paracetamol as a Lemsip - and having a cup of tea = hot fluid, hydrating, soothing etc.
Anyone know object?