A blaze ripped through the overcrowded settlement of Susan’s Bay in Freetown in March, injuring hundreds. British photographer Henry Kamara, of Sierra Leone descent, documents the aftermath in this coastal community as people try to rebuild their lives
Continue reading...Category Archives: Epidemics
Is vaccinating against Covid enough? What we can learn from Chile and Israel
Contrasting lessons from the two countries, both with high rates of inoculation against the virus, show the danger is not past
A trio of countries stand out for the effectiveness of their Covid-19 vaccination programmes: Israel, Chile and the UK. All have managed to inoculate an impressively high percentage of their people but each has fared very differently in controlling the disease.
Israel has done so well it is resuming university lectures, concerts and other mass gatherings and has opened up its restaurants and bars. By contrast, Chile is experiencing soaring levels of Covid cases and faces new lockdown restrictions.
Continue reading...Covid third wave may overrun Africa’s healthcare, warns WHO
Leap of 50% in cases in three months and just 7m jabs across continent ‘infecting 11 health workers an hour’
Rising cases of coronavirus in Africa threaten to overrun fragile healthcare systems and test the continent’s much-touted resilience to the disease, according to the World Health Organization’s regional office for the continent.
The global health body stated that infections were on the rise in at least 12 countries in Africa including Cameroon, Ethiopia, Kenya and Guinea.
Continue reading...‘We clap if none die’: Covid forces hard choices in Sierra Leone
With medical resources diverted to the pandemic, years of progress in children’s healthcare are under threat
Nurse Magdalene Fornah was on duty at Freetown’s Connaught hospital when she heard that Sierra Leone had its first confirmed coronavirus case. It was five years after Ebola had killed about 4,000 people in the small country, ravaging the fragile health system. Soon after that initial case was announced last March, the UN estimated that 3.3 million people across Africa could die of Covid-19.
Like the rest of her medical colleagues, Fornah had no idea this nightmare scenario would not come to pass. “When I saw the first patients, I was scared,” she says.
Continue reading...Covid-19 mink variants discovered in humans in seven countries
Denmark has already launched a nationwide cull of its farmed mink herd after concerns for vaccine efficacy
Seven countries are now reporting mink-related Sars-CoV-2 mutations in humans, according to new scientific analysis.
The mutations are identified as Covid-19 mink variants as they have repeatedly been found in mink and now in humans as well.
Uncertainty around the implications of the discovery of a Covid-19 mink variant in humans led Denmark, the world’s largest mink fur producer, to launch a nationwide cull earlier this month.
The cull was sparked by research from Denmark’s public health body, the Statens Serum Institut (SSI), which showed that a mink variant called C5 was harder for antibodies to neutralise and posed a potential threat to vaccine efficacy.
Czech health minister set to lose job after breaching his own Covid rules
Roman Prymula photographed leaving Prague restaurant that appeared to be illicitly open
The Czech Republic’s health minister is set to lose his job after visiting a Prague restaurant in what appeared to be a breach of emergency coronavirus regulations he had put forward in an effort to win the country’s increasingly desperate battle against coronavirus.
Roman Prymula, an epidemiologist and the main architect of the Czech regulations, was photographed on Wednesday night by the tabloid Blesk leaving the establishment, which appeared to be illicitly open to high-profile guests, hours after a fresh lockdown was imposed to combat the country’s soaring caseload.
Continue reading...Warning of tens of thousands of deaths in England from Covid-19 second wave
Tiered lockdown system not adequate for preventing high rate of virus infections daily, epidemiologist tells MPs
Tens of thousands of deaths are now inevitable in a second wave of coronavirus infections sweeping across England because of the failure to contain the virus, a government scientific adviser has warned.
John Edmunds, a professor at the London School of Hygiene & Tropical Medicine, told MPs on Wednesday that without further measures England’s tiered Covid-19 strategy would lead to high numbers of new infections every day, putting the NHS under strain and driving up the death toll.
Continue reading...Herd immunity letter signed by fake experts including ‘Dr Johnny Bananas’
Open letter calling for new Covid-19 strategy also signed by ‘Prof Cominic Dummings’
An open letter that made headlines calling for a herd immunity approach to Covid-19 lists a number of apparently fake names among its expert signatories, including “Dr Johnny Bananas” and “Professor Cominic Dummings”.
The Great Barrington declaration, which was said to have been signed by more than 15,000 scientists and medical practitioners around the world, was found by Sky News to contain numerous false names, as well as those of several homeopaths.
Continue reading...‘We’ve learned how we need to act’: Spain braces for second wave of Covid
Despite a big rise in infections, particularly among younger people, there is no sense of panic on the streets around Madrid
An hour or so before lunch on Thursday, Ángela Falcón stepped out of the church of Our Lady of the Assumption and on to the hot and busy streets of Parla.
“I’m scared and I very seldom come out but when I do, I stop by the church to pray,” said the 71-year-old.
Continue reading...Test and trace in the UK: how well are we doing?
Despite 2.43 people per 1,000 being tested for Covid-19 daily labs are stretched and people are slipping through the net
Ministers say the UK has a greater testing capacity than other countries of its size, with 2.43 people tested each day for every 1,000 in the population. That compares with 1.15 in Germany and France, and one in Spain.
Continue reading...Vaccine-derived polio spreads in Africa after defeat of wild virus
Fresh cases of disease linked to oral vaccine seen in Sudan, following outbreak in Chad
A new polio outbreak in Sudan has been linked to the oral polio vaccine that uses a weakened form of the virus.
News of the outbreak comes a week after the World Health Organization (WHO) announced that wild polio had been eradicated in Africa.
Continue reading...How the race for a Covid-19 vaccine is getting dirty
Scientists worldwide are working against the clock to find a viable coronavirus vaccine – but are corners being cut for the sake of political gain and profit?
To begin with, it felt like a sleek performance from a well-honed relay team. On 11 January, only 10 days after reporting a new respiratory disease, the Chinese published the genome sequence of the virus that causes it. Researchers around the world set to work building vaccines against Covid-19, as the disease became known, and the first candidate entered human trials on 16 March; it was joined, as the months passed, by dozens of others.
Scientists were jubilant, and they had every right to be. They’d broken all vaccinology records to get to that point. But then tensions began to surface among the team members, and lately even the most distracted spectator will have noticed that they appear to be trying to nobble each other openly on the track. With accusations that the Russians and Chinese hacked research groups in other countries, biotech executives criticised for cashing in on their own, as yet unapproved vaccines, and Russia approving a vaccine that is still in clinical trials, the quest for a vaccine seems to have turned sour.
Continue reading...Africa’s triumph over wild polio shows the power of regional unity | Matshidiso Moeti
The legacy of a successful battle is now helping combat Covid, but we must stay vigilant, says WHO’s Africa regional director
Africa has declared victory over a virus that once paralysed 75,000 children on the continent every year.
Four years have now passed since wild polio was last detected in Africa. After a year of rigorously evaluating polio data from all 47 countries in the WHO’s African region, an independent body of experts announced during a virtual ceremony on Tuesdaythat the continent was free of wild polio.
Continue reading...Africa to be declared free of wild polio after decades of work
Achievement comes following Nigeria vaccination drive, with last cases of wild virus recorded four years ago
Africa is expected to be declared free from wild polio, after decades of work by a coalition of international health bodies, national and local governments, community volunteers and survivors.
Four years after the last recorded cases of wild polio in northern Nigeria, the Africa Regional Certification Commission (ARCC) is expected to certify that the continent is free of the virus, which can cause irreversible paralysis and in some cases death.
Continue reading...Victoria’s contact-tracing effort buckles under the weight of Covid-19 cases
ANU’s Peter Collignon says what’s important now is making sure people who test positive stay at home
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Victoria’s rise in Covid-19 case numbers is occurring so rapidly that contact tracing can no longer be relied upon to unearth all potential clusters in the state, according to epidemiologists who argue health detective work “won’t make much difference when you’ve got thousands of active cases potentially out there”.
On Monday the state’s chief health officer, Brett Sutton, said there were “literally thousands on the phone who are chasing up close contacts and who are talking to them about what quarantine requires of them”, after reports that some close contacts of confirmed cases were waiting up to a week for contact from the state instructing them to self-isolate.
Continue reading...Expect more lockdowns until low-paid workers are able to isolate without fear of poverty
Mayor of Greater Manchester Andy Burnham warns that dramatically shifting pictures of infection rates will continue to force local lockdowns
Last week we got a taste of things to come. As we head for winter without a Covid-19 vaccine, we will all need to get used to a new routine where, every Thursday, the latest round of local restrictions is announced. Greater Manchester was not the first and we certainly won’t be the last.
When the secretary of state for health called late on Thursday afternoon to inform me of his intentions, I was not surprised.
Continue reading...Measles stalks Central African Republic in Covid’s shadow – in pictures
Photographer James Oatway of MSF witnessed the misery caused by this preventable disease, as vaccination programmes are disrupted around the world
Continue reading...Measles vaccination disruptions due to coronavirus put 80 million children at risk
The onset of Covid-19 has devastated immunisation programmes, leaving huge numbers of infants unprotected from deadly diseases
Tens of millions of children around the world have been denied life-saving vaccines against measles in both rich and poor countries due to Covid-19 disruptions, with fears of further outbreaks this year.
Since March, routine childhood immunisation services have been disrupted on a scale unseen since the 1970s, according to the World Health Organization (WHO). Data collected by Unicef, the Gavi Alliance, WHO and Sabin Vaccine Institute found in May that immunisation programmes had been substantially hindered in at least 68 countries, leaving 80 million children under the age of one unprotected from diseases including measles, tetanus, polio and yellow fever.
Continue reading...Netanyahu faces Israelis’ anger as virus surges and unemployment rises
Despite a prompt lockdown, the veteran leader is seen to have lost control of the crisis
For Benjamin Netanyahu it wasn’t a bad spring this year, considering the previous 12 months.
The prime minister managed, somehow, to continue his treasured run as Israel’s longest-serving leader, despite a scandalous corruption indictment, three national elections that almost ousted him, and a menacing party primary. Having been sworn back into power – his fifth term – in May, the 70-year-old politician won global praise for a swift lockdown, with Israel cited as a textbook example of how to handle a pandemic.
Continue reading...How would a coronavirus vaccine work and will we even get one? – video explainer
Science editor Ian Sample explains how vaccines work, runs through some of the main obstacles to creating one for coronavirus and preparing it for public use, and tells us which scenario he thinks is most realistic in the next 18 months
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