Virus World
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Virus World
Virus World provides a daily blog of the latest news in the Virology field and the COVID-19 pandemic. News on new antiviral drugs, vaccines, diagnostic tests, viral outbreaks, novel viruses and milestone discoveries are curated by expert virologists. Highlighted news include trending and most cited scientific articles in these fields with links to the original publications. Stay up-to-date with the most exciting discoveries in the virus world and the last therapies for COVID-19 without spending hours browsing news and scientific publications. Additional comments by experts on the topics are available in Linkedin (https://www.linkedin.com/in/juanlama/detail/recent-activity/)
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One Year In: Visualizing Key Events in the COVID-19 Timeline

One Year In: Visualizing Key Events in the COVID-19 Timeline | Virus World | Scoop.it

It’s been a long year since the WHO declared the novel coronavirus a global pandemic. This visual looks at key events in the COVID-19 timeline. The tangible and intangible costs of COVID-19 have been severe. In this visual COVID-19 timeline, we delve into some significant milestones that have occurred around the world.

 

December 2019-February 2020 - Pre-Pandemic COVID-19 Timeline

 

The origin story actually begins at the turn of the new year, as events began bubbling under the surface in Wuhan, China. The first coronavirus cluster was reported on December 31, 2019, with initial exposures linked to the Huanan Seafood Market. In the new year, the first coronavirus cases began filtering outside of China, to Thailand and the U.S.—causing the WHO to declare a public health emergency of international concern. As the death toll ticked up to over 200, it was clear that this was no ordinary virus.  In February 2020, the novel coronavirus was finally named COVID-19. In addition, the Diamond Princess cruise ship was linked to 624 confirmed cases in late February—the highest case cluster outside of China at the time. The ship captured international headlines when it was refused port in a number of countries, casting COVID-19 into the spotlight.

 

This month also marked a significant turning point. Dr. Li Wenliang, a Chinese doctor, had tried to draw global attention to the severity of China’s outbreak before he passed of COVID-19 on February 7, 2020.  Italy and Iran then grew significantly as global hotspots of COVID-19. The U.S. reported its first death due to COVID-19—however, it was only discovered in April that there were in fact two prior deaths due to the virus in the country. On March 11, 2020, WHO made a critical decision. As the virus began to transcend borders and claim thousands of lives, it announced that the COVID-19 outbreak had officially become a deadly global pandemic. In the year that followed, the virus was relentless in spreading around the world. How have cumulative case counts and death tolls evolved since the beginning?

 

March-May 2020 - Whiplash for the World

 

Following the WHO announcement, numerous sporting events were cancelled, from the NBA and NHL 2019-2020 seasons to the UEFA Euro men’s soccer championship. Even the Tokyo Summer Olympics were postponed for a year. In late March 2020, the U.S. surpassed China to become the hardest-hit country by COVID-19. In terms of overall case numbers, it remains the global epicenter of the pandemic today, followed by India and Brazil. The stock market took a severe hit, with a crash rivaling other recessions and significant financial crises. For example, here’s how the Dow Jones Index Average dropped in March alone. 

 

Stock markets re-entered a bull market in April, but the damage had already been done. The S&P 500, for example, would only return to pre-pandemic levels in August. The onset of the pandemic led to additional economic chaos. The price of oil flipped negative in April, and over 10 million Americans lost their jobs in the sudden downturn. To help prop up the economy, the U.S. unveiled the $2 trillion CARES Act, the largest economic stimulus package in history—near 10% of national gross domestic product. Multiple countries locked down their borders to the rest of the world, from the European Union to India. These travel bans and reduced mobility affected not just airline revenues, but temporarily had a noticeable effect on carbon emissions too. In addition, two world leaders—UK’s Prime Minister Boris Johnson and Russia’s President Mikhail Mishustin—contracted COVID-19.

 

June-November 2020 - A Deadly Surge

 

Numbers kept rising over the next six months, following the shifting geography of COVID-19 into densely populated regions such as Africa, South Asia, and the Middle East. In a controversial move, Brazil stopped making its COVID-19 case data public starting June 7, 2020. Global deaths due to COVID-19 surpassed half a million at the end of June—and jumped to over 1 million by the end of September. Another heartbreaking record was set in mid-October when global cases leapt up by 1 million in just three days. Former U.S. President Donald Trump, Brazil’s President Jair Bolsonaro, and Poland’s President Andrzej Duda were among many more world leaders to test positive for COVID-19.

 

December 2020-March 2021 - Vaccines Bring Hope

 

At the very end of 2020, some optimism for things going back to normal was restored when Moderna announced the very first vaccine candidate, followed by Pfizer/BioNTech. However, more alarm was raised as reports of a faster-spreading, more infectious strain of COVID-19 emerged from the UK. Two more variants have also since been discovered.  In January 2021, WHO organized an international scientific consultation around these variants. The good news? Existing and emerging vaccines will still potentially provide adequate protection against these variants. In March 2021, the U.S. Congress approved President Biden’s $1.9 trillion pandemic relief bill. Some details of the money breakdown include:

 

  • Up to $1,400-per-person stimulus payments for 90% of households
  • $350 billion in state and local aid
  • $8.5 billion to rural hospitals and healthcare providers

 

The rest is expected to go towards safely reopening K-12 schools, assisting hard-hit small businesses, extending food stamp benefits, vaccine R&D and distribution, and more...

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Timeline of the Coronavirus Outbreak (April 22 update)

Timeline of the Coronavirus Outbreak (April 22 update) | Virus World | Scoop.it

(Last updated April 22, 2020 - 6:00 pm, PST) 

Global Infections: 2,627,000

Global Deaths: 183,000

Countries & territories affected: 225

April 22, 2020 - More than 2.6 million cases diagnosed, 183,000 deaths globally. Several states in the US start to reopen their businesses despite lack of a 2-week trend downward of COVID-19 cases (Georgia), and at a time when over 2000 people are still dying every day in the U.S. At the same time, Trump signs an executive order to stop immigration. In Spain the lockdown will continue until the second part of May. Deaths in Spain increased overnight to 453. Germany authorizes the test of its first clinical vaccine. Vaccine trials also set to start in the UK. Two cats in New York test positive for COVID-19.

 

April 21, 2020 - Price of oil drops below zero for the first time on record and oil producers struggle to find places to store current production. Missouri sues the Chinese government over its handling of the coronavirus, saying China's response to the outbreak brought devastating economic losses.

 

April 15, 2020 - 2 million cases of COVID-19 globally.

 

April 11, 2020 - U.S. surpasses Italy and reaches a toll of 20,000 deaths and half a million cases. Spain reaches the highest density of confirmed cases in any large country, nearing 4 infections per 1000. The curve of cases in New York starts to flatten after more than 180,000 infections and 8600 deaths have been reported. All U.S. states are now under a federal disaster declaration. The U.S. Internal Revenue Service starts depositing the first coronavirus stimulus payments in taxpayers bank accounts. China reports 99 new cases, although near all of them are overseas travelers returning to the country.

 

April 10, 2020 - 100,000 deaths globally. A small clinical trial on remdesivir suggest some effect in a study where two thirds of enrolled patients were severely ill.

 

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Moderna CEO says its Coronavirus Vaccine Won't Be Ready Until Spring of Next Year 

Moderna CEO says its Coronavirus Vaccine Won't Be Ready Until Spring of Next Year  | Virus World | Scoop.it

Drugmaker's timeline deals a blow to Donald Trump's claim that a vaccine could be out before the November election.  Moderna CEO Stéphane Bancel said Wednesday that his company's coronavirus vaccine won't be ready for widespread public distribution until spring of next year, according to a report. The drugmaker also won't seek emergency authorization for the vaccine for frontline medical workers and other at-risk individuals until November 25 at the earlist, he told the Financial Times. Speaking at a health conference on Wednesday, Bancel said Moderna would not be ready to seek Food and Drug Administration approval for the vaccine for use in the general population until at least late January. If the vaccine is proven to be safe and effective, approval is unlikely until late March or early April. "I think a late [first quarter], early [second quarter] approval is a reasonable timeline, based on what we know from our vaccine," Bancel said, according to the FT. A spokesperson for Moderna confirmed Bancel's comment at the conference noting that the company expects to have enough vaccine testing data to apply with the FDA for emergency use authorization by November 25.

 

The timeline is a setback for Moderna, which said earlier this month that it could seek emergency authorization for a vaccine as soon as November 1. It also deals a blow to claims by President Donald Trump, which he repeated on Tuesday in his debate with Joe Biden, that a vaccine could be ready in a matter of weeks, or before the November 3 presidential election. "We're weeks away from a vaccine," Mr. Trump said on Tuesday night during the first presidential debate with Biden. Mr. Trump's statement was in response to a question from moderator Chris Wallace about why he disagrees with a prediction by the head of the U.S. Centers for Disease Control and Prevention that a vaccine won't be ready until next summer. "I've spoken to Pfizer, I've spoken to all of the people that you have to speak to — Moderna, Johnson & Johnson and others. They can go faster than that by a lot," Mr. Trump said. Moderna shares slumped $4 to just over $70 a share on the news of its revised timeline. Moderna did not respond to a request for comment. Seven potential coronavirus vaccines are now undergoing late-stage testing, though more than 170 potential treatments are under development. About a third of vaccine candidates typically make it through all three phases of testing, according to Deutsche Bank analysts

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