Eating a plate full of colorful foods like strawberries and peppers, which include flavonoids, could slow your cognitive decline, a new study found. People who ate about 600 milligrams (0.02 ounces) of flavonoids per day had a 20% lower risk of cognitive decline than those who ate only 150 milligrams (0.005 ounces) per day, according…… MORE
Health guidance issued Tuesday recommends that fully vaccinated people wear masks indoors if they’re in areas with “substantial” or “high” transmission of Covid-19. But what do “substantial” and “high” actually mean? The two terms are part of the US Centers for Disease Control and Prevention’s four-tiered system that measures the level of community transmission in…… MORE
A third dose of the Pfizer/BioNTech Covid-19 vaccine can “strongly” boost protection against the Delta variant — beyond the protection afforded by the standard two doses, suggests new data released by Pfizer on Wednesday. The data posted online, which are expected to be discussed in a company earnings call on Wednesday morning, suggest that antibody…… MORE
The CDC’s decision to change its mask guidance this week was prompted by scientists’ determination — only days old — that vaccinated people with breakthrough Delta coronavirus variant infections can pass the virus to others, the center’s director said Wednesday. Dr. Rochelle Walensky said such breakthrough infections are rare, and stressed that Covid-19 vaccines generally…… MORE
It’s an understatement to say that living through a global pandemic for the last 18 months or so has been hard on everyone. But few groups in the United States have had it as bad as older folks. Very early on, it became apparent that the older you were, the worse you would likely fare…… MORE
The US Centers for Disease Control and Prevention recommended on Tuesday that localities encourage all teachers, staff, students, and visitors in schools to wear masks indoors, regardless of vaccination status. “In areas with substantial and high transmission, CDC recommends fully vaccinated people wear masks in public indoor settings to help prevent the spread of the…… MORE
To prevent further spread of the Delta variant, the US Centers for Disease Control and Prevention updated its mask guidance on Tuesday to recommend that fully vaccinated people wear masks indoors when in areas with “substantial” and “high” transmission of Covid-19, which includes nearly two-thirds of all US counties. “In recent days I have seen…… MORE
Add it to your fall 2021 back to school shopping list: Buy more masks. The US Centers for Disease Control and Prevention is expected to recommend that everyone in K-12 schools wear a mask, regardless of their vaccination status, as it updates its masking guidelines in response to the more transmissible Delta variant, according to…… MORE
While people putting their masks back on indoors will help reduce the spread of Covid-19 across the country, getting more Americans vaccinated is still central to ending the pandemic, US Surgeon General Dr. Vivek Murthy said Tuesday. “The bottom line is the masks will help us reduce spread further, but the vaccinations remain the bedrock…… MORE
Jason Gallagher, an infectious disease pharmacist in Philadelphia had gotten the Johnson & Johnson Covid-19 vaccine through a clinical trial in November, but this summer he didn’t like the direction Covid-19 cases were taking due to variants. “Come June, I started to get nervous about this Delta variant spreading and had some travel plans,” said…… MORE
