Novel forms of this virus can originate from time to time, strains evolving from animals and adapting to humans(this one may have originated in snakes), Because the virus is new, it can take longer for the body to get it under control, and with that, it becomes more of a health issue. But along with that, another factor is how quickly it spreads..how easily is it transmitted from person to person.
There is limited information on this current virus so far. There have been approximately 830 cases reported so far, with 26 deaths. Is it a huge risk...according to CDC, transmission has not been overly efficient, so the risk of a world wide pandemic is low....despite how much the main stream new media makes it seem.
My rendition of the corona virus. The symptoms are dose dependent.
https://www.cdc.gov/media/releases/2020/p0124-second-travel-coronavirus.html
Second Travel-related Case of 2019 Novel Coronavirus Detected in United States
Press Release
For Immediate Release: Friday, January 24, 2020
Contact: Media Relations
(404) 639-3286
The Centers for Disease Control and Prevention (CDC) today confirmed the second infection with 2019 Novel Coronavirus (2019-nCoV) in the United States has been detected in Illinois. The patient recently returned from Wuhan, China, where an outbreak of respiratory illness caused by this novel coronavirus has been ongoing since December 2019.
The patient returned to the U.S. from Wuhan on January 13, 2020, and called a health care provider after experiencing symptoms a few days later. The patient was admitted to a hospital, where infection control measures were taken to reduce the risk of transmission to other individuals. The patient remains hospitalized in an isolation room in stable condition and is doing well.
Based on the patient’s travel history and symptoms, health care professionals suspected 2019-nCoV. A clinical specimen was collected and sent to CDC, where laboratory testing confirmed the infection. The Illinois Department of Public Health (IDPH) and the Chicago Department of Public Health (CDPH) are investigating locations where this patient went after returning to Illinois and are identifying any close contacts who were possibly exposed. The patient has limited close contacts, all of whom are currently well and who will be monitored for symptoms. Since returning from China, the patient has had very limited movement outside the home.
CDC is taking aggressive public health measures to help protect the health of Americans. While CDC considers this a serious public health threat, based on current information, the immediate health risk from 2019-nCoV to the general American public is considered low at this time. CDC is working closely with the Illinois Department of Public Health, the Chicago Department of Public Health, and other local partners. A CDC team has been deployed to support the ongoing investigation.
However, CDC has been proactively preparing for the introduction of 2019-nCoV in the U.S. for weeks, including:
•First alerting clinicians on January 8 to be on the look-out for patients with respiratory symptoms and a history of travel to Wuhan, China.
•Developing guidance for clinicians for testing and management of 2019-nCoV, as well as guidance for home care of patients with 2019-nCoV.
•Has developed a diagnostic test to detect this virus in clinical specimens. Currently, testing must take place at CDC, but CDC is preparing to share these test kits with domestic and international partners.
•Implementing public health entry screening at Atlanta (ATL), Chicago (ORD), Los Angeles (LAX), New York (JFK), and San Francisco (SFO) airports. CDC is currently evaluating the extent and duration of this enhanced screening.
•CDC has activated its Emergency Operations Center to better provide ongoing support.
Coronaviruses are a large family of viruses, some causing respiratory illness in people and others circulating among animals including camels, cats and bats. Rarely, animal coronaviruses can evolve and infect people and then spread between people, such as has been seen with Severe Acute Respiratory Syndrome (SARS) and Middle East Respiratory Syndrome (MERS). Investigations are ongoing to learn more, but person-to-person spread of 2019-nCoV is occurring.
It is likely there will be more cases reported in the U.S. in the coming days and weeks. CDC will continue to update the public as circumstances warrant. While the immediate risk of this new virus to the American public is believed to be low at this time, there are simple daily precautions that everyone should always take. It is currently flu and respiratory disease season, and CDC recommends getting vaccinated, taking everyday preventive actions to stop the spread of germs, and taking flu antivirals if prescribed. Right now, CDC recommends travelers avoid all nonessential travel to Wuhan, China. In addition, CDC recommends people traveling to China practice certain health precautions like avoiding contact with people who are sick and practicing good hand hygiene.
For more information about the current outbreak in China, visit https://www.cdc.gov/coronavirus/2019-ncov/index.html. For travel health information, visit https://wwwnc.cdc.gov/travel/notices/watch/pneumonia-china.
CDC
https://www.cdc.gov/coronavirus/2019-ncov/about/index.html
About 2019 Novel Coronavirus (2019-nCoV)
There is an ongoing investigation to determine more about this outbreak. This is a rapidly evolving situation and information will be updated as it becomes available. 2019-nCoV Situation Summary
2019 Novel Coronavirus (2019-nCoV) is a virus (more specifically, a coronavirus) identified as the cause of an outbreak of respiratory illness first detected in Wuhan, China. Early on, many of the patients in the outbreak in Wuhan, China reportedly had some link to a large seafood and animal market, suggesting animal-to-person spread. However, a growing number of patients reportedly have not had exposure to animal markets, suggesting person-to-person spread is occurring. At this time, it’s unclear how easily or sustainably this virus is spreading between people. The latest situation summary updates are available on CDC’s web page 2019 Novel Coronavirus, Wuhan, China.
Symptoms
Patients with confirmed 2019-nCoV infection have reportedly had mild to severe respiratory illness with symptoms of:
•fever
•cough
•shortness of breath
CDC believes at this time that symptoms of 2019-nCoV may appear in as few as 2 days or as long as 14 after exposure. This is based on what has been seen previously as the incubation period of MERS viruses.
The latest situation summary updates are available on CDC’s web page 2019 Novel Coronavirus, Wuhan, China.
How it Spreads
Coronaviruses are a large family of viruses that are common in many different species of animals, including camels, cattle, cats, and bats. Rarely, animal coronaviruses can infect people and then spread between people such as with MERS and SARS. Many of the patients in the pneumonia outbreak caused by 2019-nCov in Wuhan, China had some link to a large seafood and live animal market, suggesting animal-to-person spread. However, a growing number of patients reportedly have not had exposure to animal markets, indicating person-to-person spread is occurring.
When person-to-person spread has occurred with MERS and SARS, it is thought to have happened via respiratory droplets produced when an infected person coughs or sneezes, similar to how influenza and other respiratory pathogens spread. Spread of SARS and MERS between people has generally occurred between close contacts.
It’s important to note that how easily a virus spreads person-to-person can vary. Some viruses are highly contagious (like measles), while other viruses are less so. It’s not clear yet how easily 2019-nCoV spreads from person-to-person. It’s important to know this in order to better understand the risk associated with this virus.
There is much more to learn about the transmissibility, severity, and other features associated with 2019-nCoV and investigations are ongoing. The latest situation summary updates are available on CDC’s web page 2019 Novel Coronavirus, Wuhan, China.
No comments:
Post a Comment