The latest on COVID-19
The U.S. Centers for Disease Control and Prevention (CDC) reduced the quarantine time for people who test positive for COVID-19 from 10 to five days.
The public health entity said that after isolation, the person must continue to wear a mask at all times, including in their own home, for five more days.
This change targets people who do not have symptoms. The CDC recommends that those with symptoms stay home for as long as symptoms continue to develop.
Although the omicron variant appears to generate mild forms of COVID-19, hospitals and healthcare systems are already beginning to feel the strain of a resurgence of cases again.
More than 4,000 domestic flights were canceled in the United States on Holiday week due to the increase in COVID-19 cases, driven by the new omicron variant.
In addition, four cruise ships did not receive permission to anchor in the region for fear of COVID. One of them, from Holland America, had left San Diego on December 19 with about 1,000. The cruise ship was unable to anchor in Puerto Vallarta, Mexico. The other three also did not receive a permit on Caribbean islands.
Hospitals and vaccines
New York is seeing an increase in hospitalizations of children and adolescents due to COVID. In the city, children ages 5 to 11 need to show proof of at least one dose of the vaccine for certain indoor activities. On Christmas Eve there was a record number of cases, 49,708.
COVID and poverty
The World Bank estimates that some 97 million people globally have fallen into poverty since 2020 due to the pandemic. These people earn less than $ 2 a day.
Experts say that the fact that the omicron variant causes mild forms of COVID in vaccinated people actually shows the effectiveness of vaccines,
“For two years, infections always preceded hospitalizations that preceded deaths, so you could see infections and know what was coming,” said Ashish K. Jha, dean of Brown University and a health expert at ABC’s “This Week”. “Omicron changes that. This is the change we have been waiting for in many ways. “
Johns Hopkins University created a near real-time case map that you can also view and follow here:
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What are coronaviruses
Coronaviruses (CoVs) are a broad family of viruses that can cause a variety of conditions, from the common cold to more serious illnesses, such as the Middle East respiratory syndrome coronavirus (MERS-CoV) and the respiratory syndrome coronavirus. severe acute (SARS-CoV). A new coronavirus is a new strain of coronavirus that has not been found before in humans.
How do you get coronavirus?
Coronaviruses can be transmitted from animals to people (called zoonotic transmission). Studies have shown that SARS-CoV was transmitted from the civet to humans and that transmission of MERS-CoV from dromedary to humans has occurred. In addition, it is known that there are other coronaviruses circulating among animals, which have not yet infected humans.
These infections usually cause fever and respiratory symptoms (cough and dyspnea or shortness of breath). In the most severe cases, they can cause pneumonia, severe acute respiratory syndrome, kidney failure, and even death.
Also headache and loss of taste and smell.
How to prevent contagion
The usual recommendations to avoid spreading the infection are to wash your hands frequently and cover your mouth and nose when coughing and sneezing (with your arm, not your hand). Masks should be used, especially indoors.
Close contact with anyone showing signs of a respiratory condition, such as coughing or sneezing, should also be avoided. Comply with the 6-foot (two-meter) social distancing and stay home if symptoms appear.
Sources: WHO, CDC, Johns Hopkins.
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