8/15/2016 - Before delving into these highly controversial subjects, it is paramount to review the proper definitions of each, as they inherently relate to the relevant understanding of how each applies to today's "science," politics, the environment, and of course, human health and safety. ...
Yes. It takes a few weeks for the body to build immunity after vaccination, This means it's possible for a person to get infected (传染的)just after vaccination. There's also a small chance that your body won't build immunity. So before the population becomes immune to the virus, it'...
Holly Fernandez Lynch, an assistant professor of medical ethics at the University of Pennsylvania, said people of means are used to being able to get their hands on resources by paying more money. "The people who are most vulnerable to COVID are racial and ethnic minorities. And it has noth...
Sunday, Dec. 6, 2020. Provincial governments across China are placing orders for experimental, domestically made coronavirus vaccines, though health officials have yet to say how well they work or how they may reach the country's 1.4 billion...
Lassa virus, the cause of deadly Lassa fever, is endemic in West Africa, where thousands of cases occur on an annual basis. Nigeria continues to report increasingly severe outbreaks of Lassa Fever each year and there are currently no approved vaccines or
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Krause, then deputy director of vaccines at the US FDA, who said, “A weakly effective vaccine can do more harm than good.” The BMJ piece also quotes Ken Frasier, CEO of Merck, who said those “raising hopes for a vaccine before year-end are doing ‘a grave disservice to the public...
Gavi joined crowds scrambling to get vaccinated at Parirenyatwa hospital in the Zimbabwean capital Harare even though she was previously sceptical about getting vaccinated against the dreaded disease. Her parents, brother, and wife were equally sceptical of the COVID-19 vaccines before they were vis...
In the aftermath of the COVID pandemic, with trust in the medical establishment shredded, rates of immunization appear to be declining, and herd immunity is in peril. Without a restoration of trust in vaccines, it’s only a matter of time before we get ourselves in trouble. As far a...
Not all people can get the vaccines. For the three different age groups — 3 to 17, 18 to 59, 60 and above, the 18-to-59 age group is getting the vaccines now. China is going to give the other two groups vaccines soon. Then, do we still need to wear a mask after we’ve got...