DUBLIN — The little-known drug thapsigargin has proven “highly effective” against Covid-19, according to a University of Nottingham research team, which said the findings are “hugely significant.” The research, published on Wednesday in the journal Viruses, found that the plant-derived antiviral “triggers a highly effective broad-spectrum host-centred antiviral innate immune response against three major types of human respiratory viruses,” including the novel coronavirus that causes Covid-19. Though “more testing is clearly needed,” according to research team leader Professor Kin-Chow Chang, “current findings strongly indicate that thapsigargin and its derivatives are promising antiviral treatments against Covid-19 and influenza virus.” Several treatments for virus-induced disease have been deployed since the first wave of the pandemic, including the steroid dexamethasone and an antibody cocktail developed by the company Regeneron, which was used on former US president Donald Trump when he was hospitalized in October.
DUBLIN — Health care workers in Britain face seven times the risk of contracting severe Covid-19, the respiratory disease caused by the novel coronavirus, compared to those in most other jobs. That is according to research published on Tuesday in the journal Occupational & Environmental Medicine and based on data from lockdowns imposed across Britain during the pandemic’s first European wave from roughly March to May. According to the journal, “occupational exposure” to the virus “is of great concern among essential worker groups, particularly health-care workers,” with defects in or and shortages of personal protective equipment (PPE) adding to their vulnerability.
DUBLIN — Fifteen per cent of all novel coroavirus-related deaths worldwide “could be attributed to long-term exposure to air pollution,” according to a German-led team of researchers. Published in the journal Cardiovascular Research, the estimate is based on analysis of pollution and pandemic data by organisations including the Max Planck Institute for Chemistry, Harvard University’s public health school and The Cyprus Institute’s Climate and Atmosphere Research Center. Exposure to air pollution likely aggravates “co-morbidities that could lead to fatal health outcomes of the [novel coronavirus] infection,” the research team said. Deaths linked to a combination of air pollution and Covid-19, the disease caused by the virus, represent “potentially avoidable, excess mortality,” they added.
DUBLIN — Most countries are failing to curb non-communicable diseases such as diabetes and cancer, according to research published in The Lancet, a British medical journal, which said the situation has been made worse by coronavirus-related disruptions to health systems. Only six countries are on track to reduce deaths from such conditions, including heart disease and chronic respiratory disease, by a third by 2030, according to the report, referencing commitments made in 2015 as part of the UN’s “Sustainable Development Goals.” The novel coronavirus pandemic has “disrupted the regular care often required by patients” affected by non-communicable diseases, who are in turn among the most vulnerable to serious illness if infected with the virus, which can cause a disease known as Covid-19.
KUALA LUMPUR — Singapore will spend an additional 33 billion Singapore dollars (23.2 billion US dollars) to offset the economic impact of coronavirus, Finance Minister Heng Swee Keat announced in parliament on Tuesday. The revised fiscal plan is the wealthy city-state’s fourth budget announcement since February and takes total spending pledges to just under 100 billion Singapore dollars – equivalent to almost 20 per cent of gross domestic product (GDP). Labelling the projected spending as a “fortitude budget,” Heng, Prime Minister Lee Hsien Loong’s deputy, said the outlay is necessary due to the “unprecedented uncertainty” caused by the pandemic. Earlier on Tuesday, Singapore’s Ministry of Trade and Industry said that GDP shrank 4.7 per cent in the first quarter of the year – indicating that the pandemic ravaged the trade-dependent economy even before the lockdown was imposed in April.
KUALA LUMPUR – Singapore’s schools and kindergartens will open again on Monday, the country’s Ministry of Education announced on Thursday, allaying concerns a week of holidays could be extended due to the coronavirus outbreak. Singapore’s coronavirus cases increased from 178 to 313 over the past week and is the second-highest in south-east Asia after Malaysia’s 790. Schools will deploy “enhanced precautionary measures” that will include daily temperature checks and “wipe-down routines” in classrooms when they return, the ministry said. Singapore has seen a reduction in locally transmitted cases of coronavirus, but the Health Ministry announced a new daily record high of 47 positive diagnoses on Wednesday night. Of the new cases, 33 were described as “imported.”
KUALA LUMPUR — Malaysian Deputy Prime Minister Wan Azizah Wan Ismail said on Sunday that a US citizen had retested positively for coronavirus after arriving on a flight from Phnom Penh. Cambodia’s Health Ministry asked its Malaysian counterpart to retest the 83 year old woman after the positive diagnosis was first announced on Saturday, marking Malaysia’s 22nd coranavirus infection.