Hi, I believe I have Giardia. About a month ago
We can not provide online prescription.
Hello dear and welcome to ‘Ask A Doctor’ service.
I have reviewed your query and here is my advice.
Your symptoms seem to be related to traveler's diarrhea.
The common bacteria which cause a traveler's diarrhea are E. Coli and Giardia.
Metronidazole is a very preferred medication to treat this infection.
I suggest you use the Metronidazole 500 mg tree tablets a day for a week.
I also recommend to use daily probiotics daily.
I recommend you to drive a lot of liquids and eat a plain diet.
We can't give an online prescription, so you should consult a doctor to help you with a prescription.
Hope I have answered your query.
Let me know if I can assist you further.