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Eleven science stories likely to make big news in 2023
As the COVID-19 pandemic enters its fourth year as a global health emergency, researchers will continue pushing to help make the disease manageable and ordinary. They will track hundreds of subvariants of Omicron, the highly transmissible but seemingly less lethal strain of SARSCoV-2 that dominated in 2022. Virologists will watch the virus’ evolution this year to see whether it has finally slowed or a more dangerous variant pops up, evading much of the immunity that humanity has built up to previous ones. Vaccine researchers hope to develop new shots that provide broad protection against a variety of coronaviruses.  Ano...
Source: ScienceNOW - January 4, 2023 Category: Science Source Type: news

Will the monkeypox virus become more dangerous?
A few years ago, researchers scoured the remains of 1867 people who lived between 30,000 and 150 years ago for genetic traces of variola, the virus that causes smallpox. In the teeth and bones of four Northern Europeans from the Viking era, they found enough DNA to reconstruct entire variola genomes. The sequenced viruses weren’t direct ancestors of the feared variola strain that was eradicated in the second half of the 20th century. But they may hold a clue to how smallpox became so deadly. Over the span of 350 years, the Viking virus lost several genes , the researchers reported in a 2020 paper in Science...
Source: Science of Aging Knowledge Environment - September 15, 2022 Category: Geriatrics Source Type: research

Almost everything Tucker Carlson said about Anthony Fauci this week was misleading or false
Tucker Carlson, a political commentator on Fox News, has long assailed Anthony Fauci for his role in the U.S. government’s response to the COVID-19 pandemic during both former President Donald Trump’s and President Joe Biden’s administrations. But on 22 August, when Fauci announced he would be retiring from his jobs as director of the U.S. National Institute of Allergy and Infectious Diseases (NIAID) and chief medical adviser to the president at the end of year, the Tucker Carlson Tonight host laid into him like never before. Carlson asserted Fauci had committed “very serious crimes” and said he “app...
Source: ScienceNOW - August 25, 2022 Category: Science Source Type: news

What to Know About the Monkeypox Drug TPOXX —And Why It ’ s So Hard to Get
Monkeypox, which federal officials declared a public health emergency on August 4, is not as contagious as the other ongoing public health emergency in the U.S.: COVID-19. Monkeypox primarily spreads through contact with infected skin lesions. Theoretically, containing monkeypox should therefore be more feasible, as long as testing, vaccines, and treatments are accessible. But in reality, the rollouts of all three approaches have faced major challenges. Getting the antiviral drug tecovirimat, also known as TPOXX, is particularly difficult. Here’s what to know about the antiviral drug treatment TPOXX. What is TPOXX? T...
Source: TIME: Health - August 9, 2022 Category: Consumer Health News Authors: Alice Park Tags: Uncategorized healthscienceclimate monkeypox Source Type: news

Concern grows that human monkeypox outbreak will establish virus in animals outside Africa
Some content has been removed for formatting reasons. Please view the original article for the best reading experience. Eleven days after being bitten by one of her pet prairie dogs, a 3-year-old girl in Wisconsin on 24 May 2003 became the first person outside of Africa to be diagnosed with monkeypox. Two months later, her parents and 69 other people in the United States had suspected or confirmed cases of this disease, which is caused by a relative of the much deadlier smallpox virus. The monkeypox virus is endemic in parts of Africa, and rodents imported from Ghana had apparently infected captive prairie dogs, North...
Source: ScienceNOW - June 8, 2022 Category: Science Source Type: news

mRNA Technology Gave Us the First COVID-19 Vaccines. It Could Also Upend the Drug Industry
“No!” The doctor snapped. “Look at me!” I had been staring her in the eyes, as she had ordered, but when a doctor on my other side began jabbing me with a needle, I started to turn my head. “Don’t look at it,” the first doctor said. I obeyed. This was in early August in New Orleans, where I had signed up to be a participant in the clinical trial for the Pfizer-BioNTech COVID-19 vaccine. It was a blind study, which meant I was not supposed to know whether I had gotten the placebo or the real vaccine. I asked the doctor if I would really been able to tell by looking at the syringe. &...
Source: TIME: Health - January 11, 2021 Category: Consumer Health News Authors: Walter Isaacson Tags: Uncategorized COVID-19 feature Magazine Source Type: news

The Covid Pandemic: Broadening the Discourse
Thailand’s COVID-19 response an example of resilience and solidarity: a UN Resident Coordinator’s BlogBy Asoka BandarageCOLOMBO, Sri Lanka, Nov 10 2020 (IPS) SARS-CoV-2, the corona virus that causes COVID-19, has been spreading exponentially across the world over the last ten or so months. As of November 6th, according to the Center for Systems Science at Johns Hopkins University, there have been 49,195,581 cases of COVID-19, including 1,241,031 deaths. More than a third of the global population has been placed on lockdown. The global economy is experiencing the deepest global recession since World War 2 and massive n...
Source: IPS Inter Press Service - Health - November 10, 2020 Category: International Medicine & Public Health Authors: Asoka Bandarage Tags: Featured Global Headlines Health Human Rights Humanitarian Emergencies Peace TerraViva United Nations Source Type: news

U.K. Plans ‘Challenge Trials,’ Which Will Intentionally Give People COVID-19 to Test Vaccines
On Oct. 20, researchers at the Imperial College of London announced plans for the first human challenge study of COVID-19, which involves deliberately infecting volunteers with the virus that causes the disease, in order to test the effectiveness of vaccines. The strategy is controversial, as researchers have to weigh the risks of infection against the benefits of learning how well the various vaccine candidates can fight that infection. The strongest argument in favor of the studies has to do with time. If cases of COVID-19 are waning, then the likelihood that people who are vaccinated would get exposed to and potentially...
Source: TIME: Health - October 20, 2020 Category: Consumer Health News Authors: Alice Park Tags: Uncategorized COVID-19 Source Type: news

The Great Vaccine Race: Inside the Unprecedented Scramble to Immunize the World Against COVID-19
The cleverest of enemies thrive on surprise attacks. Viruses—and coronaviruses in particular—know this well. Remaining hidden in animal hosts for decades, they mutate steadily, sometimes serendipitously morphing into more effective and efficient infectious agents. When a strain with just the right combination of genetic codes that spell trouble for people makes the leap from animal to human, the ambush begins. Such was the case with SARS-CoV-2, the coronavirus behind COVID-19, and the attack was mostly silent and insidious at first. Many people infected with SARS-CoV-2 remained oblivious as they served as the v...
Source: TIME: Health - September 10, 2020 Category: Consumer Health News Authors: Alice Park Tags: Uncategorized COVID-19 Magazine Source Type: news

Here ’s How Scientists and Public-Health Experts Recommend the U.S. Gets Back to ‘Normal’
There is both promise and peril in being a pioneer, and the people of Hokkaido have learned both lessons well over the past few months. After infections of COVID-19 on the Japanese island exploded following its annual winter festival this year, officials in February declared a state of emergency to control the disease. Soon after, new daily cases plummeted, and Hokkaido’s quick action was heralded as a beacon for the rest of Japan to follow. But it wasn’t just infections that dropped; over the next month, agriculture and tourism business also dried up, and Hokkaido’s governor decided to ease social restri...
Source: TIME: Health - April 30, 2020 Category: Consumer Health News Authors: Alice Park Tags: Uncategorized COVID-19 Magazine Source Type: news