XBB.1.16 variant drives global surge in Covid cases, deaths
Darpan News Desk IANS, 24 Apr, 2023 12:23 PM
New Delhi, April 24 (IANS) The Omicron subvariant XBB.1.16, present in 33 countries, is making a fresh surge in Covid infections as well as deaths in Italy, the US, the UK, Vietnam, and other nations, including India.
According to the Italian Ministry of Health, the country recorded 27,982 new positive cases during April 14 and 20, compared to the previous week (21,779).
The number of deaths also increased by 48.1 per cent, totalling 191, compared to the previous week (129).
Latest estimates from the US Centers for Disease Control and Prevention states that the subvariant XBB.1.16 accounts for 9.6 per cent of new infections this week - up from nearly 6 per cent of cases the week before and about 3 per cent two weeks prior.
The UK Health and Security Agency (UKHSA) in the latest technical briefing said there were at least 135 cases of Omicron XBB.1.16, in the UK. It also claimed five lives in England.
Media reports state that Ho Chi Minh City in Vietnam logged 56 fresh coronavirus cases with 42 hospitalisations during the past 24 hours, on April 23. Currently, 180 patients are receiving treatment in medical facilities and 57 cases require mechanical ventilation.
In addition, Singapore and Australia also are seeing over 100 Covid cases.
According to the World Health Organization (WHO) so far, 3,648 sequences of the Omicron XBB.1.16 variant have been reported from 33 countries, including India, on open research platform GISAID, the global health body said.
Meanwhile, India on Monday reported 7,178 new Covid cases in the last 24 hours, according to the data shared by the Union health ministry.
The current Covid surge in India is showing signs of slowing. In the last seven days, cases across the country rose by 20 per cent, a significantly lower rate than the 80 per cent to 110 per cent spikes seen in the previous five weeks, as the seven-day case count fell in four states where infections had earlier been surging.
Kerala, which has been reporting the highest number of new cases, logged a 13 per cent drop in the current week. Cases also fell in Gujarat, Himachal, Goa, Jammu and Kashmir, while showing no rise in Maharashtra.
The global health body, last week, also upgraded XBB.1.16 as a Covid-19 "variant of interest" (VOI) due to its "sustained increase" and "growth advantage" reported from several countries.
Maria Van Kerkhove, technical lead for Covid-19 response at WHO said in a tweet that XBB.1.16 has shown "growth advantage and immune escape".
Although there has been a "slight increase" in XBB.1.16-related hospitalisation in India and Indonesia, the levels are "much lower than seen in previous variant waves", as per the WHO.
Further, "available information does not suggest that XBB.1.16 has additional public health risk relative to XBB.1.5 and the other currently circulating Omicron descendent lineages".
"However, XBB.1.16 may become dominant in some countries and cause a rise in case incidence due to its growth advantage and immune escape characteristics," the WHO added.
Former US Secretary of State and Presidential candidate Hillary Clinton trolled ex-President Donald Trump, implicitly reminding people of some of the reportedly brazenly destructive impacts of Trump's time in the public spotlight.
New York, California and Illinois, the top three states in terms of confirmed monkeypox cases in the country, have already declared state of emergencies in response to the outbreak. Some cities, including New York City, San Francisco and Los Angeles, have also made their own emergency declarations.
US authorities have said investigations were underway into reports that turbans of Sikh asylum seekers were confiscated after they were detained at the country's border with Mexico, the media reported. According to the American Civil Liberties Union (ACLU), nearly 50 Sikh migrants have had their turbans taken away, the BBC reported.
The fast-moving wildfire that began on Friday afternoon near the Yosemite National Park in central California's Mariposa County scorched 18,087 acre (73.2 square km) with 26 per cent containment as of Tuesday morning, according to the California Department of Forestry and Fire Protection (Cal Fire).
Lufthansa said that 92,000 passengers will be affected by the Frankfurt cancellations and 42,000 by the Munich disruption. It said those affected will be contacted Tuesday and rebooked on alternative flights where possible but warned that “the capacities available for this are very limited.”
Health Canada has not recorded a case of the virus in more than 25 years, but infectious disease experts say they always have their "ears up and eyes open for vaccine-preventable illnesses like polio" that continue to circulate elsewhere in the world.
