Contact lenses and spectacles, both pivotal innovations in the realm of vision correction, have served generations with diverse visual needs.
Category: Health
Dermatomyositis and Polymyositis are both rare, systemic autoimmune conditions characterized primarily by inflammation of the muscles, leading to muscle weakness
H1N1 and H3N2: Influenza A viruses, primarily affecting the respiratory system, can be classified into different subtypes based on the