I have a theory that a lot of kids in India have been slow poisoned due to lead in 'traditional pressure cooker safety valves', leading to more pronounced ADHD and hyperactivity symptoms. I am not able to find any…
I have a theory that a lot of kids in India have been slow poisoned due to lead in 'traditional pressure cooker safety valves', leading to more pronounced ADHD and hyperactivity symptoms. I am not able to find any…