Protect yourself from Coronavirus (COVID-19)

The best way to prevent the ongoing Coronavirus pandemic illness is by avoiding your exposure to the virus. Clean your hands often, use soap and water for at least 20 seconds or a hand sanitizer that contains at least 60% alcohol to clean your hands more frequently.
Avoid touching your eyes, nose and mouth with unwashed hands or after being in the public.
Avoid close contact with people who are sick. Maintain a safe distance between yourself and other people if COVID-19 is spreading in your community.
Stay home if you’re sick and take help from local health authorities and medical professionals.
Make sure to cover your mouth and nose with a tissue or use the inside of your elbow when you cough or sneeze. Properly dispose the used tissues in the trash, and immediately clean your hands with soap and water or a hand sanitizer.
Wear a face mask if you are sick or if you are around other people (e.g., sharing a room or vehicle) and before you enter a healthcare provider’s office. Do not wear a face mask unless you are caring for someone who is sick.

Is this the upcoming Google's 2013 flagship, Nexus 5?

We have just seen the unveiling of the lately announced Android 4.4 KitKat in a video, but with this very same YouTube video, something else too carried out. In a sequence, a man in the green t-shirt is holding a Nexus 7, like device in his hands.

But, the device in the above screenshot seems to be smaller than a seven-inch tablet, like the recently announced Nexus 7. Even though the phone looks no smaller than a five-inch smartphone nor larger than a seven-inch tablet, we expect that the company has accidentally leaked their 2013, Google's flagship device, the new Nexus (also known as rumored Nexus 5). The leaked device is pretty clearly visible in the hands of an employee from Google, with a horizontal 'NEXUS' logo and the Nexus 7 like matte finish on the backside. What else can we expect?