LONDON, United Kingdom (AFP) — Drug firm AstraZeneca on Friday announced positive results from a trial of a treatment for Covid-19 symptoms. The drug, made from a combination of two antibodies, was initially developed as a treatment for those who had already been exposed to the disease. A new trial of 5,197 participants who had not been exposed showed a 77-percent reduced risk of developing symptomatic disease, with no severe cases recorded, Astra said […]
Health
Pfizer Covid jab declines faster than AstraZeneca: study
LONDON, United Kingdom (AFP) — The effectiveness of the Pfizer-BioNTech vaccine against Covid-19 declines faster than that of the AstraZeneca jab, according to a new study published on Thursday. “Two doses of Pfizer-BioNTech have greater initial effectiveness against new COVID-19 infections, but this declines faster compared with two doses of Oxford-AstraZeneca,” researchers at Oxford University said. The study, which has not been peer reviewed, is based on the results of a survey by Britain’s […]
WHO slams wealthy nations’ rush towards Covid vaccine boosters
GENEVA, Switzerland (AFP) — The World Health Organization condemned Wednesday the rush by wealthy countries to provide Covid vaccine booster shots, while millions around the world have yet to receive a single dose. Speaking before US authorities announced that all vaccinated Americans would soon be eligible to receive additional doses, WHO experts insisted there was not enough scientific evidence that boosters were needed. Providing them while so many were still waiting to be immunised […]
US authorizes Covid vaccine boosters for those with weakened immune systems
WASHINGTON, United States (AFP) — The United States on Thursday authorized an extra dose of Covid vaccine for people with weakened immune systems, as the country struggles to thwart the Delta variant. Emergency use authorization for a third injection of Pfizer-BioNTech and Moderna vaccines was granted by the US Food and Drug Administration (FDA) regulator. “The country has entered yet another wave of the Covid-19 pandemic, and the FDA is especially cognizant that immunocompromised […]
WHO mass-testing three potential Covid-19 treatments in “Solidarity Plus” trial
The World Health Organization on Wednesday announced major international trials of three drugs to find out whether they improve the condition of hospitalised Covid-19 patients. Artesunate, imatinib and infliximab will be tested on thousands of volunteer patients in more than 600 hospitals in 52 countries. “Today we are pleased to announce the next phase in the solidarity trial called Solidarity Plus. Solidarity Plus will test 3 drugs: artesunate, a treatment for severe malaria, imatinib, a […]
China approves first mixed-vaccine trial as Delta spreads
BEIJING, China (AFP) — China’s drug regulator has approved the country’s first mixed-vaccine trial, a company involved in the study said, as the rapid spread of the Delta variant raises concern about the efficacy of domestically produced jabs. The trial will test the efficacy of combining an “inactivated” vaccine made by China’s Sinovac with a DNA-based one developed by US pharmaceutical company Inovio, a statement issued on Tuesday said. The statement was put out by […]
Factfile: The Marburg virus, Ebola’s deadly cousin
CONAKRY, Guinea (AFP) — Guinea has recorded the first known case of Marburg virus, a lethal cousin to Ebola, the UN’s World Health Organization (WHO) says. Here is a factfile on the disease (source: WHO, US Centers for Disease Control and Prevention). – What is Marburg? – Marburg virus is a highly dangerous pathogen that causes haemorrhagic fever. According to past outbreaks, the average fatality rate is 50 percent, in a range of 24-88 […]
First West African case of deadly Marburg virus detected: WHO
GENEVA, Switzerland (AFP) — Guinea confirmed a case of Marburg disease, the World Health Organization said on Monday, the first recorded in West Africa of the lethal virus that’s related to Ebola and, like Covid-19, passed from animal hosts to humans. The virus, which is carried by bats and has a fatality rate of up to 88 percent, was found in samples taken from a patient who died on August 2 in southern Gueckedou prefecture, […]
Saudi compensates families of Covid health worker victims
RIYADH, Saudi Arabia (AFP) — Saudi Arabia has begun compensating the families of health workers who died because of the coronavirus, state media reported on Sunday, after announcing last year that each will receive $133,000. The kingdom said in October it would distribute “500,000 Saudi riyals to the families of those who died as a result of Covid-19 working in the health sectors, be it government or private, civilian or military, Saudi or non-Saudi”. The […]
Coronavirus: Latest global developments
PARIS, France (AFP) — Here are the latest developments in the coronavirus crisis: Sydney’s new daily record Australia’s hope of returning to “Covid zero” suffers a fresh blow as Sydney reports another record number of new infections and authorities warn residents to brace for worse to come. Manila lockdown The Philippine capital Manila returns to lockdown as authorities seek to slow the spread of the hyper-contagious Delta variant and ease pressure on hospitals while trying […]
More than 200 million coronavirus cases worldwide: AFP tally
PARIS, France (AFP) — More than 200 million cases of Covid-19 cases have now been registered worldwide since the novel coronavirus emerged in China in December 2019, according to a tally from official sources compiled by AFP at 0700 GMT on Thursday. At least 200,065,905 cases have been officially recorded, but the actual number is believed to be even higher, since a large number of the less severe or asymptomatic cases remain undetected, despite intensified […]
Even fully vaccinated persons can get high viral load of Delta variant, infect others – US CDC
CDC cites study of COVID-19 outbreak in Massachusetts that found Delta variant infections among fully vaccinated individuals (Eagle News) – Even fully vaccinated people can transmit the Delta variant as significant high viral loads of this COVID-19 virus strain were found in fully vaccinated individuals who got infected with this variant, as well as those unvaccinated against COVID-19. This was according to the US Centers for Disease Control and Prevention on Friday, July 30, which […]