The coronavirus that causes COVID-19 - known as SARS-CoV-2 - was first identified in the central Chinese city of Wuhan in January 2020

She was named Patient Zero in online reports shared widely throughout China last February, when the magnitude of the deadly virus was coming to light

Since Covid-19 began spreading across the globe last year, three new main strains have been found in Brazil, the UK and South Africa

A study shows fatigue, depression and sleeping problems can plague sufferers for months after they contract Covid-19

The coronavirus outbreak has pushed our immune system centre-stage and made us realise the importance of having healthy defences

Hormonal imbalance is simply a broad term that refers to disturbances in the hormonal control of the female reproductive system