the rapid development and deployment of effective COVID-19 vaccines have successfully controlled this pandemic and greatly reduced the risk of severe illness and death associated with COVID-19. However, due to its ability to rapidly evolve, the SARS...
Sort byStart Date AscStart Date DescUpdated Date AscUpdated Date DescTitle AscTitle Desc Course Title Contains Initiative/Provider University/Entity Categories Subjects/Skills Course Length Start Date COVID Vaccine Ambassador Training: How to Talk to Parents (Coursera) ...
long-COVID and downstream effects of COVID-19, including social isolation and disruption of education. Data on the effectiveness of the CoronaVac vaccine is scarce during the Omicron period. In Brazil, children between 6 to 11 years are eligible to receive the CoronaVac vaccine. We conducted...
(HealthDay)—COVID-19 vaccine effectiveness (VE) is increased after three doses but wanes with time since vaccination after receipt of two or three doses, according to research published in the Feb. 11 early-release issue of the U.S. Centers for Disease Control and PreventionMorbidity and M...
neighbours with which it has long-standing territorial disputes in the South China Sea (SCS). Focusing on two key claimants in the SCS, our study has the following research question: How effective was Chinese COVID-19 vaccine diplomacy in the Philippines and Vietnam from a soft power ...
Effectiveness against severe-to-critical disease was 92.9 percent and 87.6 percent, in the short-term follow-up and long-term follow-up, respectively. The waning of efficacy was small, indicating the COVID-19 vaccine protection against severe disease remains strong at six months, according to the...
Scientists haven’t identified any relationship between the initial inflammatory reaction and the long-term response that leads to protection. There’s no scientific proof that someone with more obvious side effects from the vaccine is then better protected from COVID-19. ...
Health insurers can run, but they can’t hide: Tough long COVID coverage decisions on the horizon Health insurance plans will need to make some tough decisions about how, or even if, they should cover testing and treatments for long COVID,...
As breakthrough cases (infections after vaccination) are reported among the sporadic COVID-19 infections in China, concerns about the effect of vaccines are growing. Do these cases mean that vaccines are useless? Wu Chenggang, chief expert in the field of Immunization Program of Guangdong CDC, ...
"That bothers me; that exact issue," he said. "We need more people to take the vaccine not less. I know personally from treating [COVID-19] patients that the long-term side effects of [COVID-19] itself are what we worry about." ...