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Coronavirus vs Flu Worldwide Data from 9 April
Codename: COVID-19 vs MKN-10
Coronavirus deaths 2020
Flu deaths 2020
Worldwide Flue deaths vs Coronavirus deaths
The spread of the 2019 novel coronavirus (COVID-19) beyond mainland China has prompted concern about risk of transmission in the United States. The CDC has warned Americans to prepare for potential community spread of the disease. Awareness and prevention are key to reducing possible exposure.
Human coronaviruses are common throughout the world. The most recent coronavirus, COVID-19, was first identified in Wuhan, China and is associated with mild-to-severe respiratory illness with fever and cough. Most people in the United States including Connecticut will have little immediate risk of exposure to COVID-19. However, global circumstances suggest it is likely that this virus will cause a pandemic; risk of exposure could change quickly in the United States.
Questions and Answers about the 2019 Novel Coronavirus (COVID-19)
What are coronaviruses?
Coronaviruses are a group of viruses that are common in both humans and animals that usually cause mild-to-moderate respiratory illnesses. The source of COVID-19 is suspected to be animals in an open air market and is possibly a previously unrecognized bat coronavirus. It appears to cause a more severe illness progressing to pneumonia.
This is a rapidly evolving situation. More is being learned about this new virus every day and updates are available on the CDC website.
What’s the difference between this coronavirus (COVID-19) and the flu?
COVID-19 is a new type of coronavirus, emerging late in 2019. Because it is a new virus, public health professionals are still learning more about its transmission, symptoms and severity. To date, the flu is more likely to appear with rapid onset of illness, high fever and prominent headache and body aches. In contrast, COVID-19 may present with slower onset of illness, mild headache and body ache and mild/absent fever.
What are the symptoms of this coronavirus infection?
Patients with confirmed COVID-19 have had mild-to-severe respiratory illness. Symptoms including fever, cough and shortness of breath may appear 2-14 days after exposure.
Coronavirus vs. the flu: Which is a greater threat?
COVID-19 and the flu are both contagious viruses that cause respiratory illness. While public health officials are still learning more about symptoms and severity of COVID-19 vs. the flu, the best way to prevent either illness is to take everyday precautions including frequent hand washing; refraining from touching your eyes, nose and mouth; and staying home if you are sick.
How will Yale New Haven Health protect patients, visitors, and staff from COVID-19?
At Yale New Haven Health we are employing protective measures to ensure the well-being of both our patients and staff. We are asking our patients who are experiencing upper-respiratory tract infections about their travels, specifically if they have been to China or elsewhere across the globe during the past few weeks. We are taking a cautionary approach by putting masks on those individuals and placing them in a private room to ensure the safety of our patients and staff.
Where can I get more information about coronavirus?
If you have questions about coronavirus, talk with your doctor. More information on coronavirus is available from the CDC: www.cdc.gov
Influenza (Flu) Overview
The flu is a contagious respiratory illness caused by influenza viruses that infect the nose, throat and sometimes the lungs. Older people, young children and people with certain chronic conditions (asthma, heart disease, diabetes, among others) are at increased risk for serious complications, including pneumonia. The best way to prevent flu is by getting a flu vaccine every year.
Yale New Haven Health’s walk-in/urgent care centers offer convenient, professional medical attention for non-life threatening conditions including the flu and common cold. If you live in Connecticut, our Video Care OnDemand service provides video access to clinicians for minor medical concerns.
How do I know if I have the flu?
Flu symptoms are more intense than those associated with a cold and usually come on suddenly, including a fever higher than 100.5 degrees, extreme exhaustion, severe muscle or body aches, a dry cough and chills.
How long is someone with the flu contagious?
The flu can spread person-to-person before symptoms are apparent as well as while you are sick. People with the flu are most contagious in the first 3-4 days after their illness begins. However, healthy adults may be able to infect others 1 day before symptoms develop and up to 5-7 days after becoming sick. Young children and people with weakened immune systems might be able to infect others for an even longer time.
How do I prevent the flu?
The most important step in preventing the flu every year is to get a flu shot. It takes two weeks for flu-preventing antibodies to develop after vaccination. You should also take everyday preventive actions (e.g., staying away from people who are sick, covering coughs and sneezes and frequent handwashing) to help slow the spread of germs.
When should I see a doctor for the flu?
If you think you have the flu, seeing a doctor may help you get better faster and prevent major complications. Those who are considered “high-risk” (i.e., you are 65+, have a chronic medical condition, have a compromised immune system, or are pregnant) should see a doctor at the first signs of the flu. Yale New Haven Health and PhysicianOne Urgent Care operate urgent/walk-in care centers throughout Connecticut and New York. Connecticut residents can also schedule a visit through our Video Care OnDemand service.