WASHINGTON, United States (AFP) –Most side effects after a third dose of a Covid vaccine are mild or moderate, and occur at about as often as after shot two, a US study showed Tuesday in a finding that was expected but nonetheless reassuring. The report by the Centers for Disease Control and Prevention (CDC) came from more than 22,000 people who signed up to a vaccine safety smartphone app and who received a booster shot […]
Health
Turn the page on Covid-19? Not so fast, say experts
by Paul RICARD PARIS, France (AFP) — With global Covid cases declining and pandemic fatigue on the rise, many countries are easing restrictions put in place to block the spread of the virus. But it’s far too soon to declare victory, say experts, who warn that unequal vaccine access could still lead to the emergence of new and more deadly variants of the virus. Positive signs On September 14 the World Health Organization (WHO) announced […]
US biotech billionaire to make Covid, cancer vaccines in S.Africa
JOHANNESBURG, South Africa (AFP) — Biotech billionaire Patrick Soon-Shiong on Thursday said he will begin transferring technology to make Covid-19 and cancer vaccines in South Africa. The South African-born and now United States-based doctor, provided details of the plan that will see coronavirus vaccine production starting next year in an online press conference with President Cyril Ramaphosa. Soon-Shiong’s company NantWorks will transfer the technology within the next three months and vaccine production is expected to […]
WHO says air pollution kills 7 million a year, toughens guidelines
by Robin MILLARD GENEVA, Switzerland (AFP) — The World Health Organization strengthened its air quality guidelines on Wednesday, saying air pollution was now one of the biggest environmental threats to human health, causing seven million premature deaths a year. Urgent action is needed to reduce exposure to air pollution, said the UN body, ranking its burden of disease on a par with smoking and unhealthy eating. “WHO has adjusted almost all the air quality guideline […]
Delta overwhelming other Covid variants of concern: WHO
GENEVA, Switzerland (AFP) — Delta has all but elbowed out the three other Covid-19 variants of concern, which now represent a tiny fraction of the samples being sequenced, the WHO said Tuesday. “Less than one percent each of Alpha, Beta and Gamma are currently circulating. It’s really predominantly Delta around the world,” said Maria Van Kerkhove, the World Health Organization’s technical lead on Covid-19. Delta “has become more fit, it is more transmissible and it […]
Johnson & Johnson announces positive Covid booster data
WASHINGTON, United States (AFP) — The Johnson & Johnson Covid vaccine is more effective when given as a two-dose regime, according to new data released by the company on Tuesday. A second shot given 56 days after the first provided 75 percent protection against symptomatic Covid in a global clinical trial, with that level rising to 94 percent in the United States. The reason behind this difference was not clear from the company’s press release, […]
Pfizer says its Covid jab safe for children aged 5-11
by Michelle FITZPATRICK FRANKFURT, Germany (AFP) — Pfizer and BioNTech on Monday said trial results showed their coronavirus vaccine is safe and produces a robust immune response in children aged five to 11, adding that they would seek regulatory approval shortly. The vaccine would be administered at a lower dosage than for people over 12, they said. “In participants five to 11 years of age, the vaccine was safe, well tolerated and showed robust neutralising […]
US panel recommends Covid boosters for people 65 and older
by Issam AHMED Agence France Presse WASHINGTON, United States (AFP) — A panel of leading US medical experts advising the government voted in favor of authorizing boosters of Pfizer’s coronavirus vaccine for everyone aged 65 and up, as well as people at high risk of developing severe Covid. The same committee however rejected an initial proposal, submitted by Pfizer and backed by President Joe Biden’s administration, to fully approve boosters to everyone aged 16 […]
Surprise may be key to ‘Mozart effect’ on epilepsy: study
by Natalie HANDEL PARIS, France (AFP) — A Mozart sonata that can calm epileptic brain activity may get its theraputic power thanks to melodies that create a sense of surprise, according to a study published Thursday. The research on 16 patients hospitalized with epilepsy that did not respond to medication has bolstered hopes that music could be used for new non-invasive treatments. “Our ultimate dream is to define an ‘anti-epileptic’ music genre and use music […]
Ebola virus in survivors can trigger outbreaks years after infection
by Sara HUSSEIN TOKYO, Japan (AFP) — Ebola survivors can relapse and trigger outbreaks at least five years after infection, and long-term follow-up of former patients is needed to prevent devastating flare-ups, according to new research. Scientists already knew Ebola could lie dormant in survivors, who test negative because the virus is in tissue rather than circulating in the blood. But analysis of an outbreak this year in Guinea, published Wednesday in the journal Nature, […]
No need for a vaccine third jab booster: study
by Kelly MACNAMARA PARIS, France (AFP) — Vaccines are effective enough at preventing severe cases of Covid-19 that there is no current need for the general population to be given third doses, according to a report in The Lancet published Monday. Some countries have started offering extra doses over fears about the much more contagious Delta variant, causing the World Health Organization to call for a moratorium on third jabs amid concerns about vaccine supplies […]
Covid vaccines hold up against severe Delta: US data
WASHINGTON, United States (AFP) — Fully vaccinated people were 11 times less likely to die of Covid and 10 times less likely to be hospitalized compared to the unvaccinated since highly contagious Delta became the most common variant, US health authorities said Friday. The data came from one of three new papers published by the Centers for Disease Control and Prevention, all of which underscored Covid vaccines’ ongoing effectiveness against severe outcomes. For reasons […]