Introduction: The human immunodeficiency virus (HIV) is a great global public health problem caused by a retrovirus that infects cells of the human immune system, destroying or impairing their function. In the early stages of infection, the person has no symptoms. HIV can be tran...
Open access
Research Article10.9734/ajmah/2019/v17i330167
Squamous cell carcinomas (SCC) of the oral cavity and the upper aerodigestive tract are mostly associated with tobacco and alcohol consumption. However, a small minority of patients with SCC do not consume tobacco or alcohol. The underlying etiology of head and neck cancer in thi...
Corona virus 2019, popularly known as COVID-19 is a viral illness which has caused a threat in the minds of people across the world in recent times. Even developed countries are facing major challenges in preventing and treating this dreadful disease. In view of unavailability of...
Open access
Research Article10.9734/jpri/2021/v33i57A33982