'Black fungus' hitting India's COVID-19 patients

<p>A rapid rise in cases of mucormycosis, also known as <a href="https://www.channelnewsasia.com/news/asia/covid-19-india-doctors-warn-deadly-black-fungus-infection-14782322" target="_blank">black fungus</a>, has added to the challenges faced by India's healthcare system as it deals with a <a href="https://www.channelnewsasia.com/news/asia/india-covid-19-b16172-delta-variant-more-infectious-vaccine-14946356" target="_blank">massive second wave of COVID-19 infections</a>.</p>