Coronavirus

The 2019 coronavirus (COVID-19) pandemic, caused by the SARS-CoV-2 novel virus, originated in Wuhan, China before rapidly spreading around the world.


COVID-19 is a highly infectious respiratory disease, with a high rate of transmissibility. Symptoms of infection include fever, joint and muscle aches, respiratory distress, loss of the sense of taste, cognitive fog, fatigue, sore throat, and more. Senior citizens are most at risk of dying from the disease, though secondary pre-existing conditions like obesity can make some patients more susceptible to danger. In severe cases, patients undergo respiratory distress and require intubation on ventilators. 


In response to the coronavirus pandemic, governments have initiated several policies to prevent spread. Many countries have severely restricted flights or entry into their state, with some like Israel adopting color systems to rank the risk posed by each destination. Contact tracing has become the norm, with citizens being obligated to quarantine after they have come into contact with an infected person. Social distancing and mask mandates have also become popular in many countries to prevent spread of infection. Early in the pandemic, lockdowns were used to prevent interaction between the public, in a severe attempt to halt transmission. Perhaps most controversial were the introduction of coronavirus passports, which would allow vaccinated citizens to move freely with a new form of ID. Critics assert that coronavirus passports represent an extreme violation of liberties.


There is an ongoing debate as to the origin of the coronavirus. Initially, it was accepted that the coronavirus originated in a wet market in Wuhan, China, within bats sold as food. However, it has been suggested that the virus may have originated from a virus research lab in Wuhan.


Several pharmaceutical companies have developed innovative mRNA vaccines to counter the coronavirus. Pfizer, Biontech, Astrazeneca, Moderna, Sinopharm and others have produced vaccines, however there is ongoing debate about their efficacy against new strains of the virus. Other pharmaceutical companies have developed treatments and drugs to alleviate and combat coronavirus symptoms.


The coronavirus is prone to mutations, and has already produced several well known variants, including the Delta and Lambda strains. The pandemic and virus may also colloquially be known as corona and COVID.

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  An illustrative image of COVID-19.

Coping with PTCD – post-traumatic COVID disorder

While over 90% of people experience a major traumatic event at some point during their lifetime, most walk away unscathed. Others, however, carry emotional scars for decades.

24/08/2024

High before the low: Cannabis increases risk of severe COVID-19 -

Patients who had admitted to using cannabis in the year prior to contracting COVID were 80% more likely to be hospitalized and 27% more likely to be admitted to the ICU.

Did the corona virus really cause an increase in ADHD?

The study, which took data from millions of children, finds no correlation between ADHD and COVID-19.

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There is the ideal Seder in your mind and then there is the real Seder in your house with impatience, rolling eyes, spilled wine, siblings quibbling, and – yes – a lack of the children’s interest.

26/04/2024

Have you already forgotten COVID-19? It may still be affecting your memory and cognition

COVID-19 may be regarded as a disease of the past, but it’s still causing health problems.

Winter illnesses: How to stay healthy this flu and COVID season

This winter, Israelis face overcrowded hospitals, long ER waits, and high flu rates in Israel. Here are some tips on illness prevention and home care.

Vegans are less likely to catch COVID - study

Plant-based and vegan diets, rich in antioxidants and phytonutrients, are believed to strengthen the immune system and aid in fighting viral infections, potentially reducing the risk of COVID-19.

By WALLA!
14/01/2024

Amidst reduced vaccinations, Israel sees a surge in flu and COVID cases

Hospitals are now treating hundreds of infants and elderly with severe pneumonia.

By DR. ITAI GAL
03/01/2024

Hundreds of Israelis contract new COVID sub-variant JN.1

The Health Ministry confirmed the report, adding that Israel has seen a small rise in morbidity rates...around 200 cases of the sub-variant were recorded in Israel."

New COVID-19 sub-variant is highly contagious, CDC warns

Winter has come again, and again a combination of the flu with respiratory diseases and a new strain of coronavirus threatens our health.

By WALLA!
20/12/2023
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