What's the best cold remedy if you could only pack 2 or 3 meds for a weeklong trip?

Bring lots of water. Bring lots of water.
Remedies. Cold Tips: For sore throat – gargle with warm salt water (1/2 tsp salt in 8 oz of water). * For congestionsaline nose drops or a neti pot. *For anti-inflammatory effect & mobilizing mucus- homemade chicken noodle soup.**For hydration- lots of water. Try clear broth. * Add honey & a small amt. of lemon juice to Chamomile tea.