Category Archives: Infectious Diseases

China claims Covid wave is ‘coming to an end’ as tourism and factory activity rebound

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Government figures, which cannot be verified, showed big rises in travel and hospitality activity during lunar new year compared to the same time last year

China’s wave of Covid is “coming to an end”, health officials have claimed, saying there had been no sign of a new surge from the lunar new year holiday period, despite a big increase in travel compared to last year.

Government figures released on Tuesday showed big rises in tourism and hospitality activity compared to the same time last year. Factory activity has also rebounded for the first time in four months, an early sign of economic return after the country reported its slowest growth in about half a century during strict Covid controls.

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Biden will announce end of national and public health Covid emergencies in May

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The move to end the declarations comes as House Republicans are set to pass a resolution to demand their immediate scrapping

Joe Biden informed Congress on Monday that he will end the twin national emergencies for addressing Covid-19 on 11 May, as most of the world has returned closer to normalcy nearly three years after they were first declared.

The move to end the national emergency and public health emergency declarations would formally restructure the federal coronavirus response to treat the virus as an endemic threat to public health that can be managed through agencies’ normal authorities.

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China claims Covid wave has peaked with severe cases, deaths falling fast

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But reporting from inside China during the lunar new year period suggests rates of infection and fatalities exceeding official reports

China’s health authorities have said the Covid wave is past its peak, with rapid decline in both severe cases and deaths in hospitals, but experts remain wary of the government’s official data.

According to China’s Center for Disease Control (CDC), the number of critically ill patients in hospital peaked in the first week of January, then rapidly declined by more than 70%. The number of deaths also reached its highest level that week, the data said.

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US moves to simplify Covid vaccines into yearly dose to target variants

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The FDA asked its scientific advisers on Thursday to help chalk out plan to move to a flu shot-like schedule for coronavirus

The US is poised to make Covid-19 vaccinations more like a yearly flu shot, a major shift in strategy despite a long list of questions about how to best protect against a still rapidly mutating virus.

The Food and Drug Administration asked its scientific advisers on Thursday to help lay the groundwork for switching to once-a-year boosters for most Americans – and how and when to periodically update the shots’ recipe.

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Will Covid reinfections pose increased health risks? Experts aren’t sure

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A study found that repeat infections increases the possibility of hospitalization or death, but some experts refute those findings

A recent study states that Covid-19 reinfections could pose additional risks to people’s long-term health – as compared to only getting Covid once – however some infectious disease experts in the US disagree that there is evidence showing repeat infections are more dangerous.

The issue of the impact of repeated infections is becoming a crucial one in the United States as the Covid-19 pandemic is now tailing off amid a widespread relaxation of any social distancing or restrictions, which has seen many people catch the virus two or more times.

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Chinese flock to Hong Kong to get private Covid booster shots

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Travel packages also advertised in Macau as interest grows in mRNA vaccines unavailable on mainland

Private services offering Chinese travellers access to mRNA vaccines are attracting droves of mainlanders to Hong Kong and Macau seeking a booster shot that their government has refused to approve.

As part of its dismantling of the country’s zero-Covid policy last month, China’s government also lifted quarantine and other border restrictions. It prompted a wave of interest in overseas travel, particularly for the upcoming lunar new year holiday later this month. However, there also appears to be a large contingent chasing the mRNA bivalent vaccines.

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Paxlovid ‘last drug in the cupboard’ for Covid as variants in Australia evade other treatments

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New study finds most medications are ineffective against strains currently circulating but thankfully full vaccination still offers protection

The antiviral Paxlovid is the “last drug left in the cupboard” to treat people vulnerable to severe disease and death from Covid-19, a leading virologist says.

The message from Associate Prof Stuart Turville is particularly concerning given the variants circulating now are adept at evading antibodies.

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Labor flags wastewater tests on inbound planes as mandatory Covid checks for China arrivals resumes

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Health minister defends country-specific testing as necessary due to ‘absence of comprehensive information’ on Covid’s spread in China

Australia is planning to introduce wastewater testing for incoming flights in an attempt to gather more information about the possible entry of new Covid variants.

The health minister, Mark Butler, announced the measure on Monday in a round of interviews defending the decision to reimpose pre-flight Covid testing for passengers from China as necessary because of a “absence of comprehensive information” about the disease in China.

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China’s President Xi battles to save face as Covid U-turn weakens his grip on power

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Despite public bullishness, overflowing hospitals across the country suggest its leader may have made a huge miscalculation

China’s leader Xi Jinping told his country it stands on “the right side of history” in a new year address on Saturday, but experts have warned that the president starts 2023 diminished by his chaotic U-turn on Covid strategy.

He may struggle to deflect blame for the human and economic costs of zero-Covid’s failure, and control the national narrative, even if public signs of dissent are crushed.

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Australia imposes mandatory Covid tests for travellers from China amid fears of diplomatic backlash

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Health minister Mark Butler argues decision ‘will not come as any surprise to the Chinese government’

Australia will impose mandatory Covid-19 testing for travellers arriving from China after a spike in cases in the tourism and business market.

The Australian health minister, Mark Butler, announced on Sunday that travellers from China would need to take a Covid test within the 48 hours before travel and show evidence of a negative result before entering Australia, starting from 5 January.

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Sunak’s U-turn on China Covid tests is a political move, say scientists

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Chief medical officer Chris Whitty told health secretary Steve Barclay there was no evidence tests on travellers would have any effect

Rishi Sunak’s decision to perform a U-turn and impose Covid checks on travellers from China was dismissed on Saturday night as a purely political manoeuvre that would make no difference to the rise or fall of cases in the UK.

The health secretary Steve Barclay was briefed by the chief medical officer Chris Whitty on Thursday and was told there was no clear evidence of significant benefits from testing travellers from China. The Observer has learnt that on the following day, Barclay discussed the issues with Sunak, who nevertheless decided it was more important for Britain to align itself with those nations – the US, Japan, Italy and Spain – that had already imposed such tests.

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WHO urges Covid data ‘transparency’ as China prepares to open borders

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Tedros Adhanom Ghebreyesus says WHO officials stressed to Beijing the importance of sharing data ahead of easing of travel restrictions on 8 January

The World Health Organisation again urged China’s health officials to regularly share specific, real-time information on the country’s Covid surge, as the UK joined other countries in bringing in travel restrictions, citing a lack of data as the reason.

WHO Covid experts met Chinese officials on Friday and “again stressed the importance of transparency and regular sharing of data to formulate accurate risk assessments and to inform effective response”, said the WHO chief, Tedros Adhanom Ghebreyesus.

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EU states resist joining Italy on Covid testing for arrivals from China

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Italy urges action at European level as more than 50% of recent arrivals from China test positive at Milan airport

Member states of the European Union have resisted pressure from Italy to immediately impose mandatory anti-Covid checks on travellers entering the borderless Schengen area from China, with health officials in Brussels saying they would instead continue to monitor the consequences of Beijing’s rapid rollback of its previously stringent hygiene restrictions.

In recent days more than 50% of passengers from China at Milan’s Malpensa airport have tested positive for the virus, and on Wednesday Italy brought back mandatory coronavirus tests for everyone arriving from China, after reports of rising infection rates in the world’s most populous country.

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Why did China relax its Covid policy – and should we be worried?

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After long pursuing a strict zero-Covid regime, restrictions have been lifted in China as new variants emerge

After long pursing a zero-Covid policy, China has relaxed many restrictions including quarantine rules for travellers. But some experts have raised concerns the U-turn may cause problems. We take a look at why.

What has happened in China?

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US to require arrivals from China to provide negative Covid test

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Other countries including Italy have taken similar steps after Beijing’s rollback of ‘zero-Covid’ policies led to surge in cases

The US has announced all travellers from China must provide a negative Covid-19 test to enter the country, joining other nations imposing restrictions because of a surge of infections.

The increase in cases across China follows the rollback of the nation’s strict anti-virus controls. Beijing’s “zero Covid” policies had kept the country’s infection rate low but fuelled public frustration and crushed economic growth.

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China changes definition of Covid deaths as cases surge

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No new fatalities reported this week, despite numerous reports of overloaded hospitals and crematoriums

China has moved to a narrower definition of Covid deaths, which will drastically cut its death statistics as cases increase following the relaxation of zero-Covid rules.

Authorities reported no new fatalities in the latest Covid statistics update on Wednesday, despite widespread reports and images of overloaded hospitals and crematoriums and queues of hearses. The official number of deaths since the pandemic began in Wuhan three years ago even had one struck off on Wednesday and now stands at 5,241 – an extremely low number compared with many less populous countries.

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China rushes to boost intensive care beds, doctors and stocks of medicine as Covid surges

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State media reports on increased efforts to boost health infrastructure, staffing and supplies

Chinese authorities are rushing to boost the number of intensive care beds and health workers and increase medication supplies as Covid-19 surges through the country.

Since the abrupt dismantling of the stringent zero-Covid regime, cases have skyrocketed in China. A full picture of the impact is difficult to gauge. Authorities have conceded it is “impossible” for the testing system to keep track, and the narrow parameters for attributing deaths to the virus mean the official count – fewer than 10 this week – is at odds with widespread anecdotal reports of fatalities and high traffic at funeral homes.

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China’s cities fall quiet amid warning of three Covid waves over winter

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Chief epidemiologist says China is in the first of an expected three waves of Covid cases, despite official figures showing low numbers

Chinese authorities have warned of successive waves of Covid infections over the coming months, as cases continue to surge after the lifting of restrictions earlier this month.

Across major cities people appear to be staying inside, either with the virus or in fear of contracting it, but authorities have pushed on with the reopening.

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US public not warned that monkeys imported from Cambodia carried deadly pathogens

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Documents reveal that pathogenic agents, zoonotic bacteria and viruses, including one deemed bioterrorism risk, entered US but ‘no indication CDC has been transparent’

Animal activists are calling for the US government to stop the importation of non-human primates for laboratory use after documents from the American Centers for Disease Control and Prevention (CDC) reveal that deadly pathogenic agents, zoonotic bacteria and viruses – including one deemed to be a bioterrorism risk – entered the country with monkeys imported from Asia between 2018 and 2021.

Documents obtained by People for the Ethical Treatment of Animals (Peta) and seen exclusively by the Guardian, along with a case report by the American Association for Laboratory Animal Science, reveal that there have been six cases of Burkholderia pseudomallei identified in primates imported from Cambodia to the US.

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China scraps tracking app as zero-Covid policy is dismantled

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Health authorities sound warning on infection rate, with hundreds of thousands of doctors redeployed across the country

China has announced plans to scrap its primary Covid tracking app in the latest rollback of pandemic control measures, just days after abruptly abandoning its long-running zero-Covid policy.

It came as health authorities warned of widespread infections on the horizon, and redeployed hundreds of thousands of doctors and nurses to intensive care units in preparation for an Omicron surge through the population of 1.4 billion people.

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