to treat cat flu naturally...

....is actually a piece of cake, erm. .
With homeopathy that is, and once you have all the information at hand with preferably as excellent homeopathy books as possible such as : Homeopathy For a Healthier cat by Mark Elliott & Tony Pinkus; this is a fairly thin book that is only covering not too complicated ailments and diseases but definitely worth keeping as it prescribes the most important as well as most potent n essential remedies.
There is also Cats Homeopathic Remedies by George Macleod, worth having too for reference but still, my least favourite as the author often makes no mention of the obvious and more powerful remedies that are more readily available out there.
Funny enough, the book I have been most relying on for the furry sprogs, apart from the first one mentioned, has been the Dictionary of Homeopathy 2000 by Dr Jacques Boulet (french book, not sure if it has been translated or ever been sold in the UK) written essentially for humans.
And yet, it shouldn't be that strange; it just means that many ailments afflicting the human-chimp species also happen to twart other furrier animals, makes sense to me. We're not that different from the non-human race especially not in regard to mammals. Lest one forgets, we are animal mammals too, albeit the most vicious ones roaming the earth... But that's just my personal opinion. Some might disagree of course...am I bothered... Anyway, the aforementioned book in question has never ever let me down, not once. The remedies it offers, despite being addressed to homo-sapiens first n foremost, have always worked very efficaciously indeed on these hairy dinausors of mines.
It's also especially important to remember that homeopathic remedies have to be administered about 20mns after a meal, preferably. Food can contaminate the potency of any homeopathic substance/tablet/granule so it is crucial that the poxy cat receives the treatment well away from his/her meals (same as for humans) The only tricky bit, for beginners, is to open the monster's mouth ideally without being bitten or scratched in the process (still, these are after all the usual, occupational hazards one may expect when living alongside a ferocious little beast of the sort, nothing to be alarmed about then) n ensure the granule(s) is properly swallowed as opposed to being spit out (often behind your back since the creatures in question can be pretty crafty as we well know..)
In case the granule is indeed being spit out, one has to bin it and start again with a new one.

That was just a brief introduction n now comes the cake. Ya can have it n eat it.

To treat Cat Flu :

First sneezes :

0)Aconitum 30c {+ mix L-lysine pure powder capsule 250mg (half a capsule)per cattus with soft food at each meal for one week max--stops strain of Herpes virus from developing any further, and yes it really does work.}
Aconitum sometimes aborts the flu altogether if you're just in time but sometimes the virus may already have well and truly settled, therefore if the above hasn't worked within half an hour and if the sproglet is still sneezing and getting hot or way too warm with the nose hot/dry or quite warm n humid...:

1)Ferrum Phosphoricum 30c for moderate fever to high--prevents infections n complications to start with

2)Belladonna 30c, every 2 hrs until the cat's fever cools down--1 to 2 granules at
once depending on the severity, same goes for all of the other remedies.
Gelsemium 30c is also effective against high fever especially if there is
prostration in the cat's posture.
Sambucus Nigra 30c : combats both Herpes n Calici viruses n various strains of
calici, anti-fever, anti-inflammatory (excellent results indeed)

3)Hepar Sulfur 15 c --sinusitis / runny nose

If the virus is advanced enough as to incur a sore throat + coughing,
Mercurius Cyanatus 30c, along with (but not at once, at least half-an-hour after or before) Causticum 30c if feliscattus has lost his meow box.

For bronchitis/pulmonary tissues probs : Antimonium Tartaricum 30c alongside but not at once, Verbascum 30c (expectorant, tried it myself, excellent result)

Inflamed larynx / sinus : Phosphorous 30c--especially important when some blood is sneezed out.

Obviously, if the virus is way too advanced (i-e not caught in time/symptoms not being recognised for what they were early on enough) and if kittycattus is not recuperating --or showing signs thereof , within 3 days, destination VET prontissimo, schnell, molto rapidamente, quick n fast as very young n ederly pussies can actually die from this, no joke.

Sometimes there are complications that are even more likely to unfold if the poxy cat has been previously/recently treated with antibiotics, such as : chlamydia or /and keratitis, both infections I have had to cure with homeopathy after I had both my bairns injected with veterinary antibiotics, subsequently to them having caught the flu for the very first time. (I knew nothing about homeopathy for cats back then.)

And that will be my next post for tomorrow then, I'm a bit knackered eh....