Sorry BBC, Bhuta Vidya भूत विद्या in आयुर्वेद means "Psychotherapy" and not "Ghost Studies".
Is UK so financially strapped that BBC can't even hire competent journalists?
bbc.com/news/world-asi…
Charaka (Vi, 7.11), Sushruta (Utta, 54.19-20) and Vagbhata (Ni, 14.51) state that the pathogens growing in the blood are invisible.
Certainly the most advanced medicine of its times! And it has stuff related to mind-body that remains relevant for our times.
swarajyamag.com/books/smallpox