there are many names for this actually
green chiretta = english name
Andrographis paniculata = scientific name
hempedu bumi = malay
穿心莲 = chinese name
蛇草 = what thai calls it

if u go to any pharmacy and ask if they have green chiretta or andrographis....they will look at u confusely
u can't buy it there
u have to go chinese medicine shop and say u want "穿心莲" or buy hempedu bumi(if u know where to sell except shopee/lazada)
thai found it to be the cure for covid-19....don't believe it at first...i tried and tested it, it works magically(as long as u know when to consume it)

my 1st encounter with covid....consume it too late but still able to recover fast
last month, is my 2nd encounter with covid...but this time i'm smart....at the 1st sign of sore throat hits, i consume 2 tablets of it
it managed to suppressed covid, it's not as bad as 1st time...no fever, less cough and less phlegm
continue my course...2 tablet each time, 3 times a days....covid symptom only lasted a day compared to 1st encounter