As the need for the vaccine arises, the human race is reminded of how necessary it is to be careful. Several healthcare companies and researchers across the globe are burning the midnight oil for finding a safe and effective vaccine/treatment for deadly novel coronavirus. Meanwhile, some concerns related to a second wave have triggered a global dilemma. Some studies have demonstrated recently that the novel coronavirus not only affects human lungs, it can also penetrate to other organs of the human body. Nevertheless, until now, it is not clear whether the virus causes brain infection or is it due to any other secondary damage. At present, there is an urgent need for a vaccine or treatment for this deadly virus which has created havoc around the world. China-based Sinovac Biotech, UK based AstraZeneca, US-based Novavax are a few players in the ongoing race to find the vaccine.