Now, no kidding, i think tea could, potentially be having some serious side effects, if not carcinogenic. I have no abilities to conduct clinical research into this and validate the outcomes . However, evidence i have is purely circumstantial.
That said, i observed that my folks don't take tea any more.They stopped a couple of years ago.They wouldn't try.Home and away. Not even a sip. Yet we grow tea at the country side. They complained that they got sick out of taking tea.I have never put some serious thought into this.They got weird sicknesses out of taking tea.When its weird , it hard to explain.Maybe some doctors here can shade light on this.But when they stopped taking tea, the strange sickness ceased.I probably will make google my friend and truly read online,if no doctors or any specialist comes up to explain.