Menezes NUST School of Health Sciences (NSHS), National University of Science and Technology (NUST), Islamabad, Pakistan Anusha Sultan Meo Department of Physiology, King Saud University, Riyadh, Saudi Arabia Sultan Ayoub Meo Department of Paediatrics, University of Kelaniya, Ragama, Sri Lanka Sachith Mettananda University Paediatrics Unit, Colombo North Teaching Hospital, Ragama, Sri Lanka Sachith Mettananda Anaesthesiology Department, Helena Venizelou General and Maternity Hospital, Athens, Greece Georgia Micha College of Human Medicine, Michigan State University, Flint, MI, USA Ted R
Both pose severe health risks and impact global public health
Khat trade is booming, with many growers switching production from coffee to khat [10]
The Five Strength Tiers Explained European retailers and brands broadly agree on five categories, though the exact mg boundaries vary slightly between companies