What is the antibiotic of choice in V.Chlorea

What is the antibiotic of choice in V.Chlorea

Azithromycin 1g stat or DOXYCYCLINE

Which is preferred…

And you told chemoprophylaxis not needed for chlorea…

In PSM sir told Doc and chemoprophylaxis for chlorea is DOXYCYCLINE…

Which one we follow??

Thankyou.