Vaccinations Aren’t Necessary To Reopen Schools, CDC Chief Says
And in other school news, the city of San Francisco says it will sue its own school district to force it to reopen for in-person learning.
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And in other school news, the city of San Francisco says it will sue its own school district to force it to reopen for in-person learning.
With multiple covid vaccines available, British researchers will study the changes to efficacy of giving one Pfizer dose and one AstraZeneca dose. Current UK and U.S. guidelines say not to interchange the shots.
With new cases dropping from January peaks, Dr. Anthony Fauci pleads with Americans to skip gatherings on Super Bowl Sunday to avoid covid spread.
Today's early morning highlights from the major news organizations.
Opinion writers weigh in on these pandemic topics and others.
The director-general of the World Health Organization, political leaders in Europe and others express views about the pandemic.
Read recent commentaries about drug-cost issues.
The International Olympic Committee agrees, saying the Games will open July 23 with 11,000 athletes and tens of thousands of officials and news media. A decision about allowing fans at venues will be made in the spring. Other news is from Cuba, Puerto Rico, Myanmar, England and China.
States are required to issue reports showing health care organizations are ensuring the best possible care. News reports look at an attempt in Missouri to address preexisting conditions and more.
Read about the biggest pharmaceutical developments and pricing stories from the past week in KHN's Prescription Drug Watch roundup.
The bacterium, Sarcina troglodytae, causes a disease called Epizootic Neurologic and Gastroenteric Syndrome, or ENGS. Although the illness has yet to be found in humans, "there are very few pathogens that infect chimpanzees without infecting humans," said Tony Goldberg, one of the authors of the paper and a University of Wisconsin-Madison professor of epidemiology.
Because of staffing shortages during covid surges at multiple hospitals, nurses had been required to care for an additional patient in ICUs and two additional patients in regular units.
Companies are pitching their AI devices to patients and doctors who know very little about whether they will work or how they might affect the cost and quality of care, physicians and health data experts told Stat. An FDA official responded that a new “action plan’’ for regulating AI aims to force manufacturers to be more rigorous in their evaluations.
With President Joe Biden's blessing, Senate Democrats began procedural votes that would allow his proposed $1.9 trillion stimulus legislation to be approved through the budget reconciliation process.
The White House announced that it will review the regulation that makes it harder for legal immigrants to get green cards if they use certain kinds of public assistance including Medicaid or food stamps. Other administration news reports on family separations and parental leave for appointees.
Three months after a natural infection, 99% of the 20,000 study participants retained antibodies. After six months, 88% had antibodies. The results follow several smaller studies with similar results. However, it's still unclear how long antibodies last after receiving a covid vaccine.
Less than 2% of Americans have received both doses of a covid vaccine, according to the Centers for Disease Control and Prevention. To return to a sense of normalcy, at least 70% of the population should be fully vaccinated, Dr. Anthony Fauci told CNN.
Samples studied in the United Kingdom and the U.S. have shown a mutation of the more contagious B.1.1.7 variant first discovered in the U.K. Infectious disease experts are concerned about vaccine efficacy against this latest viral change.
The FDA would need to approve the five-dose increase. While the idea would boost production, it poses risks, including the possibility of vials breaking from being too full.
The latest research on the vaccine candidate produced by AstraZeneca and the University of Oxford finds that it was 76% effective at preventing infection after a single dose and that rate rises with a longer interval between the first and second doses.
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