Memory killer cells at lower frequency: Unvaccinated children mount COVID-19 immune response, but vaccination may be key to strengthening immunity: Unvaccinated children mount a rapid immune response to SARS-CoV-2 which may contribute to less severe symptoms, but which may also limit the development of an immune “memory” response to ward off future infections, a study […]
African kids among those to miss medical appointments due to COVID: Patients seeking treatment for HIV, malaria, tuberculosis, maternal and child health services missed vital appointments because of the pressures COVID-19 put on Africa’s health systems, new research has found. The research, published today in BMJ Global Health, found examples of up to half of South […]
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Discover how mRNA vaccines help your immune system fight viral infections and how this decades-old technology was used to create COVID-19 vaccines. — In the 20th century, most vaccines took over a decade to research, test, and produce. But the vaccines for COVID-19 were cleared for emergency use in less than 11 months. The […]
As COVID-19 case numbers in Africa climb faster than all earlier peaks, new and faster spreading variants are fuelling the continent’s surging third wave. Cases have increased in Africa for six weeks running and rose by 25% week-on-week to almost 202 000 in the week ending on June 27th, reaching nine tenths of the continent’s […]
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Greta Thunberg, climate and environment activist, joins World Health Organization’s call for vaccine equity The Greta Thunberg Foundation to donate 100,000 Euros to support vaccine equity Ms. Thunberg urges countries and manufacturers to boost and share COVID-19 vaccine supplies so everyone everywhere can be vaccinated Greta Thunberg, the climate and environment activist, will donate 100,000 Euros […]