We all do whatever it takes to comfort a loved one who is ill. And while such selfless behaviour is what keeps families and friends together, the COVID-19 pandemic has made it necessary to be cautious even while taking care of a loved one who has contracted the virus. So, here are a few simple techniques that can protect you, or other family members and people coming in contact with a COVID-19 patient. Working with Condensation Particle Counter (CPC) and Optical Particle Sizer (OPS) at IIT Bombay. Pic: Ravi Kaushik It is important to understand the ‘why’ before we move…
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