Covid-19 virus outbreak

A man wearing a face mask to protect against the spread of the coronavirus walks with a dog, Wednesday, Dec. 9, 2020, in northeast Philadelphia. (AP Photo/Matt Slocum)
People line up outside a community center to take a free COVID-19 test, Wednesday, Dec. 9, 2020, in northeast Philadelphia. (AP Photo/Matt Slocum)
US Independent Senator from Vermont Bernie Sanders walks near the Senate chamber at the US Capitol in Washington, DC, on December 9, 2020. – The $2.2 trillion CARES Act spending package Congress approved in March was credited with preventing a much more severe economic downturn, but economists say more will be needed. (Photo by NICHOLAS KAMM/AFP via Getty Images)
An Indians family wearing face masks as a precaution against the coronavirus rides on a scooter through a street in Hyderabad, India, Wednesday, Dec. 9, 2020. India has more than 9 million cases of coronavirus, second behind the United States. (AP Photo/Mahesh Kumar A.)
Medical workers protest the death of Dr. Stephen Mogusu, a 28-year old doctor who died of COVID-19, at a demonstration to honor medical staff who have died from the coronavirus and to demand better working conditions and protection from the government, outside the Ministry of Health in Nairobi, Kenya Wednesday, Dec. 9, 2020. According to the Kenya Medical Practitioners, Pharmacists and Dentists Union (KMPDU) at the time of Mogusu’s death he had not received his salary for five months, had no insurance and his young family were left with no compensation. (AP Photo)
Coopers Hospital registered nurse Jaqueline Koren performs a COVID-19 test on an unidentified woman at the Cooper’s Poynt School in Camden, N.J. Wednesday, Dec. 9, 2020. Camden opened new testing sites because of a recent COVID-19 surge. (Jose F. Moreno/The Philadelphia Inquirer via AP)
A woman wearing face mask walks at Ledra main shipping street in front of a graffiti in the medieval core of capital Nicosia, Cyprus, Wednesday, Dec. 9, 2020. Cyprus’ Health Minister Constantinos Ioannou said Wednesday that an island-wide night time curfew would be extended through December while bars, restaurants and shopping malls would be shut, high school students would stay at home for online classes and church services would be without worshippers amid concerns that a sustained spike in coronavirus infections hasn’t receded despite restrictions. (AP Photo/Petros Karadjias)
A woman wearing face mask walks in the medieval core of capital Nicosia, Cyprus, Wednesday, Dec. 9, 2020. Cyprus’ Health Minister Constantinos Ioannou said today that an island-wide night time curfew would be extended through December while bars, restaurants and shopping malls would be shut, high school students would stay at home for online classes and church services would be without worshippers amid concerns that a sustained spike in coronavirus infections hasn’t receded despite restrictions. (AP Photo/Petros Karadjias)
People wearing masks to help protect against the spread of coronavirus, walk, in Ankara, Turkey, Wednesday, Dec. 9, 2020.Turkey’s health minister said Wednesday his country has no plans to make vaccination against the coronavirus mandatory but will work to convince the public about the safety of the vaccines.(AP Photo/Burhan Ozbilici)
Turkey’s Health Minister Fahrettin Koca speaks to reporters following a meeting of the country’s scientific advisory council, in Ankara, Turkey, Wednesday, Dec. 9, 2020. Koca said Wednesday his country has no plans to make vaccination against the coronavirus mandatory but will work to convince the public about the safety of the vaccines.(Health Ministry via AP, Pool)
A woman wearing a face mask to protect against coronavirus, walks through an empty Old Town in Vilnius, Lithuania, Wednesday, Dec. 9, 2020. Lithuania’s government decided Monday to tighten restrictions including advising only to leave home for serious reasons, ban private parties of more than two families, tightened requirements in shopping centers and sending almost all public sector employees to work from home after initial measures failed to stop COVID-19 spread. (AP Photo/Mindaugas Kulbis)
A sign is posted at Sunnyside Playground during the coronavirus outbreak in San Francisco, Wednesday, Dec. 9, 2020. California changed its rules overnight Wednesday to allow outdoor playgrounds to stay open in regions under strict stay-home orders. San Francisco Mayor London Breed applauded the change and said city playgrounds would reopen Thursday after shutting down earlier this week. (AP Photo/Jeff Chiu)