Fiers / iStock
Weekly COVID-19 cases and deaths continue to drop in most of the world, except for in Southeast Asia and the Western Pacific, which saw modest rises, the World Health Organization (WHO) said today in its weekly update on the pandemic.
The WHO received reports of more than 2.1 million cases last week, reflecting a 15% drop from the previous week. Countries reported more than 9,400 deaths, down 10% from the week before.
The five countries with the most cases were Japan, South Korea, the United States, Germany, and China. Of those countries, Japan and South Korea are reporting rising cases.
Japan is starting its eighth wave, but BA.5 the dominant strain, according to the Japan Times. Yesterday, Osaka prefecture raised its alert level due to a steady rise in cases and hospital bed occupancy. Government officials said they would not impose new restrictions, unless the severity of illnesses are higher than the previous wave. However, they urged people to get their booster shots and stock up on rapid tests.
In South Korea, cases are at the highest level in 2 months, as the country girds for another wave of COVID-19 activity, according to the Korea Herald. Health officials said cases have been rising for 4 weeks in a row, suggesting that a winter wave has started. Plans are underway to expand vaccination campaigns and treatment access, especially for vulnerable groups.
Amid circulation of several Omicron subvariants, it’s still unclear how COVID levels will trend over the winter, but so far, patterns reflect regional variation. In September and October, COVID-19 levels began rising in Europe, but now cases are steadily declining in multiple countries. The WHO in its report today said cases declined 40% in Germany last week, with even greater drops reported by France and Italy.
Regarding Omicron subvariants, BA.5 and related lineages are still dominant, making up 74.5% of sequenced samples, the WHO said. Of variants under monitoring, BQ.1 and BA.5 + R346X lineages saw the largest increases, with smaller increases in BA.2.75 and XBB lineages.
In other global developments:
Americans with ADHD are struggling to find good alternatives to the stimulant Adderall.
The bivalent booster marshaled a robust antibody response against the Omicron BA.4/BA.5 subvariants but not against the more recently emerged variants.
People around the world who are vaccinated against COVID-19 look down on the unvaccinated as much or more than they do often-marginalized groups, while the unvaccinated display little rancor toward the vaccinated.
The BQ.1.1 and XBB SARS-CoV-2 subvariants evade monoclonal antibodies but not the antiviral drugs remdesivir, molnupiravir, and Paxlovid.
Rebound was uncommon after use of the oral antivirals Paxlovid and molnupiravir to lower the risk of severe outcomes.
Protection was 35% among those vaccinated before contracting COVID-19.
As the holidays approach, the flu surge continues, and tracking shows a fresh spike in COVID-19 markers.
Symptoms overall declined in a year, but some had symptoms for the first time at 6 and 12 months.
Swedish study shows ICU patients most likely to experience long COVID.
Groups representing infectious disease and public health professionals and the pharmaceutical industry are trying to push a bill across the finish line that could change the antibiotic development landscape.
Help make CIDRAP’s vital work possible
CIDRAP – Center for Infectious Disease Research & Policy
Office of the Vice President for Research, University of Minnesota, Minneapolis, MN
© 2022 Regents of the University of Minnesota. All rights Reserved.
The University of Minnesota is an equal opportunity educator and employer
Fiers / iStock