The Coronavirus Outbreak

As COVID cases rise in Colorado, a doctor explains when to get a second booster and whether masks still work when so few people are wearing them. COVID.gov – Find COVID-19 guidance and resources to protect you, your family, and your community. The COVID-19 Weekly Report includes more detailed information on testing, demographics, syndromic surveillance, variants, and more.

If you could become pregnant, it’s recommended that you use effective barrier contraception or do not have sexual activity while taking Paxlovid. That means you must either have certain underlying conditions or be 65 or older (more than 81% of COVID-19 deaths occur in in this group). The more underlying medical conditions a person has, the higher their risk for developing a severe case of COVID-19, according to the CDC.

Why do some people still get COVID-19 after being fully vaccinated?

Because vaccines are not 100% effective, as the number of people who are fully vaccinated goes up, the number of vaccine breakthrough infections will also increase. However, the risk of infection remains much higher for unvaccinated than vaccinated people.

“Alongside vaccination, they can be one of the most important new elements of our ability to stay safe and socialize with confidence,” he said. COVID-19 variants that are more transmissible are more dangerous than those that could partially evade vaccines, according to a new Harvard Chan School study. Marc Lipsitch, professor of epidemiology and director of the Center for Communicable Disease Dynamics at Harvard Chan School, and science director of the CDC’s new Center for Forecasting and Outbreak Analytics, discussed the aims of the new center. Dean Michelle Williams spoke about some challenges facing the Biden administration regarding COVID-19 response, such as working to overcoming vaccine hesitancy and increasing the accessibility of testing and high-quality masks. In this opinion piece, two Harvard Chan School students, Edward Cliff and Isaac Chan, and Salmaan Keshavjee, a Harvard Medical School professor, wrote about what it will take to end the pandemic.

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“Without better work data about people who have tested positive, we remain in the dark about where and how to target prevention measures for a potentially important route of transmission,” they wrote. As U.S. regulators consider whether to approve additional COVID-19 booster shots, experts say it will be important to tailor future vaccines to fight multiple COVID-19 variants. “That effort is certainly worthwhile as we think about the future of the virus, which is, from my perspective, a virus that we will continue to grapple with for years to come,” said Rachael Piltch-Loeb, public health preparedness fellow.

Coronavirus daily news updates, May 5: What to know today about COVID-19 in the Seattle area, Washington state and the world – The Seattle Times

Coronavirus daily news updates, May 5: What to know today about COVID-19 in the Seattle area, Washington state and the world.

Posted: Thu, 05 May 2022 07:00:00 GMT [source]

Dogs can be trained within weeks to detect a COVID-19 infection, with a degree of accuracy comparable to a nose and throat swab test, according to new research. The city is in its seventh week of lockdown and is planning to resume outdoor activities in stages and to reopen some convenience shops and pharmacies. For other cities in China that have been under a similar lockdown, a third day with no new cases in the community has meant a gradual easing of restrictions.

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Countries are easing COVID-19 restrictions, but experts say it makes sense to keep mask requirements on airline flights. “If you put that together—so you’ve got a lot of people on an aeroplane, everybody’s wearing a mask—you’ve done something, in combination with the ventilation system, that really reduces the likelihood of transmission,” he said. Richard Tofel, former president of ProPublica and a visiting fellow at Harvard Chan School, spoke about how the COVID pandemic reflected uncomfortable truths about the country—such as the fact that American leaders are not good at leading conversations about public health. Shekhar Saxena, professor of the practice of globalmental health, discussed the pandemic’s huge toll on mental health. He noted that stress on children has increased substantially and that no countries have an adequate mental healthcare system. Three new studies suggest that, prior to the spread of Omicron, vaccination provided a benefit even for those who had a prior bout with COVID-19.

In what conditions does COVID-19 survive the longest?

Coronaviruses die very quickly when exposed to the UV light in sunlight. Like other enveloped viruses, SARS-CoV-2 survives longest when the temperature is at room temperature or lower, and when the relative humidity is low (<50%).

March 29, 2022 • An omicron subvariant known as BA.2 could soon become the dominant form of the coronavirus in the United States. At the same time, the Biden administration has authorized a second booster shot for people over 50 and other people vulnerable to infection. The FDA and CDC have continuously monitored for and investigated all suspected cases of TTS reported to VAERS. In an updated analysis of TTS cases following administration of the Janssen COVID-19 Vaccine that were reported to VAERS through March 18, 2022, the FDA and CDC have identified 60 confirmed cases, including nine fatal cases. The FDA has determined that the reporting rate of TTS is 3.23 per million doses of vaccine administered and the reporting rate of TTS deaths is 0.48 per million doses of vaccine administered. The series will provide timely, accessible updates on the state of the pandemic and public health responses, and will offer opportunities for live Q&A with leading experts from the Johns Hopkins Coronavirus Resource Center.

OHSU data scientist Peter Graven, Ph.D., has provided weekly updates of projections for hospitalizations statewide, which will become biweekly as the wave of infections generated by the omicron variant recedes. Beginning early in the pandemic, Gravenmodeledthe projected unchecked spread of the virus and began sharing those projections with state and local policymakers at the onset of the pandemic in Oregon in March of 2020. These projections helped inform Oregon’s “Stay Home, Save Lives” efforts to reduce the spread of the virus and ensure it doesn’t exceed the capacity of health systems to treat a surge of patients who required hospitalization. As new information on transmission, prevention strategies, and treatment is developing in real time, NAM members are conducting, publishing, and funding research to understand the long-term effects of COVID-19 and develop a safe and effective vaccine against the virus. They are treating patients and developing clinical guidelines to improve care quality and access, roll out and support telemedicine services, and diagnose cases of COVID-19.

“We are not going to fight the war of the past as the war of the future. We have the tools and it’s clear those tools are showing that our hospitalizations, our deaths are under control,” the Democrat told FOX. “It’s about not panicking, it’s about being prepared with our antivirals readily accessible, delivered to your home if needed, testing.” And while the inherent transmissibility appears clear, officials say the same efforts that have helped beat back COVID at every stage will work now — and the breadth of tools available will prevent any severe surge linked to the variants.

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North Korea’s recent admission of its first domestic COVID-19 cases has surprised many outsiders and prompted speculation about how bad the outbreak is and whether it could cause a major humanitarian crisis in a country where public medical infrastructure is terrible. Four cadets at the Air Force Academy may not graduate or be commissioned as military officers later this month because they’ve refused the COVID-19 vaccine, and they may be required to pay back thousands of dollars in tuition costs. Shanghai officials say they will allow some businesses to reopen Monday, even while it remains unclear whether residents will be able to leave their homes.

The findings support administering an mRNA booster vaccine dose after two doses of CoronaVac, particularly for the elderly, as has been the case in countries like Brazil, Turkey, and Indonesia. The review also found that, on average, unvaccinated people living with long COVID saw an improvement in their symptoms after vaccination or had fewer symptoms overall than those who remained unvaccinated. The U.S. is averaging roughly 140,000 new cases each week, which is a 64% reduction over the last 2 weeks. The number of deaths is dropping less sharply — roughly 2,300 deaths each day, a decline of 13% in 2 weeks.

“We have sufficient doses to cover those most at risk, and we have an obligation to do so,” she said. But with only 14 of the 51 countries and territories in the Americas reaching the World Health Organization goal of 70% vaccination coverage, far too many people remain unprotected. You can read more here about what to do if you have COVID symptoms, but test negative, tips on what to do while you’re experiencing those symptoms, and best practices when using at-home COVID tests.

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