Viral infections play an important role in human diseases. Despite
the progress made in immunization and drug development, many viruses lack
preventive vaccine and..
Dr K K Aggarwal gives directions as to when we can avoid using
antibiotics and when it becomes necessary to use an antibiotic in the
management of respiratory infe..
In infectious diseases, herbal medicines are widely used owing to
their beneficial effects in bacterial, fungal, viral or parasitic infections.In this video, Dr Cha..