The latest digital cameras boast ever-higher resolutions, better performance in low light, smart focusing and shake reduction – and they’re built right into your smartphone.
Antibiotics are drugs designed to treat infections caused by bacteria (for example, skin infections). They don’t work on infections caused by other microbes such as viruses (including COVID and flu) or fungi (for example, thrush).
Genetic mutations might explain why some people have never caught COVID.
The Chinese conspiracy blames the US for COVID-19 outbreaks Originally published on Global Voices Image from Globalvoices Civic Media Observatory Project A heavily edited video
Regular physical activity helps to prevent and manage many chronic diseases.
Oceans are full of sound. Waves, earthquakes and calving icebergs all contribute to the underwater soundscape. But so do human activities, and this can be a problem for marine life as it can seriously affect their physiology, behaviour, reproduction and even survival.
The latest COVID wave is with us, with its viral subvariants BQ.1 and XBB. Once again, our health system will be stretched.
The pandemic forced universities to re-evaluate their delivery of classes, extending remote teaching practices and building in flexibility to manage an unpredictable situation.
From early on in the pandemic it was apparent that older adults and those with underlying health problems were more likely to get very sick from a COVID infection compared with younger, healthier people.
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The PerceptivX Magazine.