The U.S. Centers for Disease Control (CDC) recommends that eligible persons aged 6 months and older receive a yearly flu vaccine. The best time is typically in the early fall (Sept or Oct), but if you miss this window it's never too late to get as flu season often goes through Spri...
How do pathogens cause the symptoms of an infectious disease? How do vaccines help prevent disease outbreaks? How is encephalitis spread? How is encephalitis contracted? How does HIV mutate? How can the spread of an infectious disease be reduced?
The CDC notes thatnone of the vaccinesuse the live virus that causes COVID-19. The Pfizer mRNA vaccine, for example, contains instructions for making a harmless piece of just one of the coronavirus' 29 proteins and your body breaks down those instructions an...
Interim Clinical Considerations for Use of COVID-19 Vaccines Currently Approved or Authorized in the United States [Accessed December 6, 2021] https://www.cdc.gov/vaccines/covid-19/clinical-considerations/covid-19-vaccines-us.html CDC Updates and Shortens Recommended Isolation and Quarantine Period...
But according to the CDC, it’s believed that the “antibodies generated through vaccination with currently authorized vaccines recognize these variants.” But the truth is, there's just not enough data yet. “We’re still on a learning curve," explains Dr. Russo. "The general consensus ...
How does the CDC promote vaccination and herd immunity in the U.S.? Who benefits from herd immunity? What vaccination rate equals herd immunity? Do subunit vaccines provide herd immunity? Why is herd immunity important to vaccines? What vaccine is not affected by herd immunity?
Once a pandemic strain emerges, researchers will be in a frantic race against time to create an effective vaccine. Although the stockpiling of flu vaccine might help, there is always the possibility that the new epidemic strain could be sufficiently dif- ferent from human vaccines against H5N1 ...
4. I’m recovering from the coronavirus. When is it safe to interact with others? If you’ve tested positive for Covid-19 or are experiencing mild symptoms, it's important to self-quarantine as soon as possible to avoid spreading it further. After symptoms begin to abate, the CDC has ...
What Is the Best Face Mask for Omicron? Here's How to Get Your At-Home COVID-19 Tests How Booster Vaccines Build Immunity How to Digitize Your COVID-19 Vaccine Card Omicron Is 4 Times More Transmissible than Delta These Plastic Holders Keep Your COVID Card Safe ...
If the sick person cannot wear a face mask, then people who live in the same household should wear a face mask while in the same room, the agency added. However, the CDC makes no mention of the effectiveness of generally wearing a face mask as a preventative measure. “When s...