Dr. Souha Kanj is a specialist in infectious diseases at the American University of Beirut Medical Center. She explains the differences between different types of vaccines coming on the market, Russia's Sputnik vaccine, the effect of COVID-19 on fertility and the pitfalls of uneven global vaccination. She weighs in on fake vaccines and predicts that the anti-viral Ivermectin will soon make headlines. She comments on new air travel regulations, the possibility of injecting GPS nanoparticles in vaccines and Switzerland's holding back on its vaccination campaign.