Apprehensions triggered by the very infectious Omicron variant of coronavirus have resulted in cancellations by a number of foreign tourists to Kerala. "My loved ones say that I should come home. The initial plan was to be on holiday for two months. But now with Omicron, I don't know, I may return in one week. I am yet to decide but am closely following the news", Tony Norgreem, a solo traveler from Sweden, said.
