Category Archives: Health

The Facts on Coronavirus or COVID-19

In the public interest.

I think the issue for people is not believing how contagious this virus is and the fact that germs can live on surfaces for 6-9 hours and can be airborne after a person leaves a room.

The article below provides clear and concise information about the COVID-19 Virus and how to stay health and protect others.

Coronavirus infections

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Anatomy or system affected:Gastrointestinal system, lungs, respiratory system

Also known as: Common cold, coronavirus 2019 (COVID-19), Middle East respiratory syndrome (MERS), severe acute respiratory syndrome (SARS), viral bronchitis, viral pneumonia

Definition

Exposure to the coronavirus results in a variety of infections, including approximately one-third of all cases of the common cold. The virus also may be responsible for viral bronchitis, pneumonia, and SARS, especially in persons with weakened immune systems. The coronavirus is the largest positive-strand ribonucleic acid (RNA) virus; it is part of the Coronaviridae family. A new coronavirus disease, Coronavirus 2019 (COVID-19), was first reported in Wuhan, China, in December 2019. By March 2020, COVID-19 had become a pandemic.

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This photomicrograph reveals lung tissue pathology due to SARS. This image shows pathologic cytoarchitectural changes indicative of diffuse alveolar damage, as well as a multinucleated giant cell with no conspicuous viral inclusions. By CDC/Dr. Sherif Zaki [Public domain], via Wikimedia Commons

Causes

Coronavirus is the underlying cause of a variety of illnesses that affect the respiratory system, the gastrointestinal system, and, in rare cases, the neurological system. Infections with the virus are often seasonal in nature, with more occurring in winter. Contact with contaminated droplets from sneezing and coughing and direct contact by touching contaminated objects, such as surfaces and tissues, may transmit the virus from person to person. With COVID-19, contaminated droplets may remain airborne even after a person who is infected with the virus has left the area.

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Coronavirus virions, or virus particles. CDC

The virus may live six to nine hours, and the live virus has been found in the stool of people diagnosed with SARS. It is highly contagious, and reinfection may occur. The virus can affect humans, cattle, pigs, rodents, cats, dogs, and birds, but instances of animal-to-human coronavirus infections, such as SARS and MERS, are rare. While COVID-19 is suspected to have started as an animal coronavirus that spread to humans, its exact origins are as yet unknown.

Risk Factors

Risk factors for coronavirus infection are exposure to an infected person through kissing and sharing living spaces and contact with droplets or contaminated surfaces containing the virus. The severity of the infection increases if a person is immunocompromised (less able to fight infections because of a weakened immune system). With COVID-19, older people and those with serious chronic medical conditions including heart disease, diabetes, and lung disease are at greater risk of becoming very ill if they are infected with the virus.

Symptoms

Coronavirus infection that leads to the common cold comes with symptoms of fatigue, a scratchy throat, sneezing, nasal congestion, and a runny nose. Fever rarely occurs with a cold, except in children. A more serious infection, such as pneumonia or SARS, may be occurring if symptoms include fever, chills, muscle aches, an acute cough, a headache, dizziness, or diarrhea. COVID-19 symptoms may develop within fourteen days of exposure and may include cough, fever, and shortness of breath. Some people with COVID-19 may have mild symptoms or be asymptomatic.

Screening and Diagnosis

A physical examination including listening to lung sounds, reviewing symptoms, chest X rays, and blood work may be used to determine if a person has a cold or has developed pneumonia or SARS. Blood work may include blood chemistries and a complete blood count to determine if white blood cell counts, lymphocytes, and platelets are low. Specific tests for SARS may be ordered too. COVID-19 can only be diagnosed with a laboratory test.

Treatment and Therapy

In the absence of fever, symptoms may be treated with over-the-counter medications, plenty of fluids, and rest. If symptoms worsen or if a fever develops, one should seek medical care. Antibiotics, antiviral medications, and high doses of steroids to decrease lung inflammation may be prescribed. In severe cases, the patient may need oxygen, breathing support with a respirator, and hospitalization.

For cases of suspected COVID-19 exposure and infection, the Centers for Disease Control and Prevention (CDC) recommends calling one’s healthcare provider ahead of seeking care, noting that those with mild cases of the illness are able to recover at home and that staying home except to get medical care will prevent the spread of the virus. For those with worsening symptoms, such as difficulty breathing, it is essential to get care and to call one’s doctor or emergency room ahead of arrival. In such cases, the CDC also advises staying at least six feet (about two meters) away from others, wearing a facemask, and avoiding public transportation, taxis, or ride-sharing services.

Prevention and Outcomes

The best prevention against coronavirus infection is to limit contact with infected persons. Hand hygiene, including frequent handwashing with soap and water or cleaning hands with an alcohol-based hand sanitizer with at least 60 percent alcohol, is an important part of prevention. The CDC recommends washing with soap and water for at least twenty seconds after blowing one’s nose, coughing, or sneezing; after going to the bathroom; and before preparing food or eating. Avoid touching the eyes, nose, and mouth with unwashed hands. Cough or sneeze into tissue or into the arm to minimize droplets and airborne particles. Used tissues should be disposed of in a lined trash can. Because coronavirus is contagious, those who are sick should not share food and drink, utensils, bedding, towels, or personal supplies with others in the home. High-touch household areas, including door knobs, counter tops, and other surfaces, should be cleaned routinely with disinfectant by those who are not infected.

With a new coronavirus pandemic like COVID-19, all of these preventative measures are essential to limiting its spread and mitigating its negative impacts. Public health and government officials have urged the widespread use of social distancing—staying home whenever possible and maintaining a distance of six feet (two meters) from others when it is necessary to go out—during the COVID-19 outbreak. Additionally, those who are ill with COVID-19 should stay home unless they need medical care; wear a facemask if they are able to and need to go out; stay in a designated sick room; and use a separate bathroom if possible. Although there is no evidence yet to support the human-to-animal spread of COVID-19, the CDC recommends that those who are ill with the virus find someone to care for their pets or else wash their hands before and after contact.

Bibliography

Eccles, Ronald, and Olaf Weber, eds. Common Cold. Boston: Birkhäuser, 2009.

Peiris, M., et al., eds. Severe Acute Respiratory Syndrome. Malden, Mass.: Blackwell, 2005.

Wagner, Edward K., and Martinez J. Hewlett. Basic Virology. 3d ed. Malden, Mass.: Blackwell Science, 2008.

“Coronavirus (COVID-19).” Centers for Disease Control and Prevention, www.cdc.gov/coronavirus/2019-nCoV/index.html. Accessed 17 Mar. 2020.


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Item: 94416839

Dr Deva Davis warns of mobile phone wireless radiation damaging health and cancer

In the public interest.

This is a growing global health risk to the public.

Dr Deva Davis is a US expert speaking at the University of Melbourne about iPhone radiation. She indicates she is glad Australia is not the US. Yet it appears we are following the US model. She indicates that in the US Tom Wheeler he was the Executive Director for 10 years of the Cellphone Telecommunications industry. The studies have been inadequate.

In Australia MP Paul Fletcher who was in Optus prior to entering Parliament and an advocate for deregulation of Telstra. From 1996 to 2000, he worked as Chief of Staff to Minister for CommunicationsRichard Alston, a Liberal Party politician. Fletcher joined Optus in 2000 and worked as Director of Corporate and Regulatory Affairs until 2008. He then founded Fletchergroup Advisers, a strategy consultancy focusing on the communications industry.[7] He also wrote a book entitled Wired Brown Land? Telstra’s Battle for Broadband that was published in 2009, discussing Telstra‘s bid to operate the Australian Government’s proposed National Broadband Network.[8]He is active in Smart Cities advisor groups and was the Minister for Minister for Urban Infrastructure and Cities. He is currently serving as Minister for Communications and Arts.

For those promoting this technology with the knowledge it harms human health and with plans to amplify radiation cell towers, satellites may find themselves in law suits in the future if they do not protect the public interest. Dr Davis brings up the fear of litigation in the telecommunications industry. She believes there needs to be an independent fund into research and training as it is evident studies are biased when funded by industry. The issue is pathological greed and the apathy of the public who do nothing. The former depends on the apathy of the latter.

Dr Deva Davis indicates there are serious health effects and experts issue precautionary advice given cancer developments and that it is a probable carcinogen. there is a higher incidence of brain cancer in studies. If using iPhones before aged 20 there is 4 to 8 x more brain cancer after they had past 10 years. Where is the evidence she says? Brain cancer takes a long time to develop. When bomb’s fell at end of WWII no increase in brain cancer in survivors until 40 years had past. It took 40 years.

My cousin has just been diagnosed with aggressive brain cancer and she places her phone upto her brain. My aunt (her mother) tells her to stop doing it and she won’t believe that her cancer is likely caused by her iPhone given her work in sales required her to use the iPhone. She is a grandmother, a beautiful person who will die in the short term from cancer. I go and visit to support my aunt as she lost my uncle just prior to my dad’s death last year. She is in despair about her daughter. I ask why do those in authority not care about the health of citizens? That is where I feel despair.

Dr Davis indicates the iPhones impact children’s brains more than adults and affect thinking. They impact sperm.

The World Health Organisation indicated in 2011 that additional research should be done but are not doing it.