Ophthalmology

Aging eyesight issues and treatment

Diminishing eyesight is a common issue that occurs with age. While often unavoidable, routine eye checks are crucial.

Diseases, Conditions, Syndromes

More variants but delta still dominates

A new variant of COVID-19 detected in South Africa known as B.1.1.529 has caused flight bans and a scramble to determine vaccine efficacy.

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