Got the chance to try out some remedies this week, in my battle with a horrible flu thing. Not having my usual stocks of herbs and remedies, for one reason and another, I was unprepared and at something of a loss - but its amazing what you can still do with just a quick trip to the local supermarket these days. Fresh sage, fresh lemon thyme, a squeezy pot of organic runny honey, a couple of lemons and a big lump of ginger. And a ferret around in my box of essential oils. Here are some things that really worked ..
Strong cup of
sage tea with a dollop of honey stirred in for a sore throat - gargle with each mouthful before you swallow.
Lemon
Thyme tea with dollop of honey stirred in for nose, throat and chestiness - this one was better made in a pot and allowed to brew for a good 10minutes.
Steam inhalation for congestion - washing up bowl, hot water and a few drops of
Rosemary, Eucalyptus, Peppermint essential oils - towel over your head and inhale!
A few drops of the same oils in a table spoon of carrier oil (I used sweet almond but sunflower oil would do) as a chest rub and in the bath for when you start coughing and/or it goes to your chest.
For mornings when your cold is so bad you think you will never be able to get going: lemon juice and several slices of
root ginger in hot water, strong as you can take it with a nice dollop of honey mixed in. I peeled and crushed some of the ginger to get the juice. You can feel this warm you up all the way down to your toes - and its great when you can't taste anything anymore, because you will definitely taste this.
And as soon as you feel the slightest suspicion of a cold coming, take a
garlic capsule every day I'm sure this lessens the impact and gets rid of it faster. I also tried a Nigel Slater thing - roasted a whole head of garlic, then popped the flesh out of each clove and spread the puree onto toast. It was absolutely delicious and I sure being in the warm kitchen smelling the roasting garlic in the oven didn't do me any harm either.

Hope this helps someone else out there feeling poorly and miserable!!
Please contribute any tried and tested cold and flu remedies that you set store by?