COVID patients at higher risk of new cardiovascular, cerebrovascular conditions amid Delta wave LightFieldStudios / iStock CIDRAP

A large study from Singapore suggests that COVID-19 infection increased the risk of new-onset cardiovascular and cerebrovascular complications during the Delta variant era and that vaccination lowered the risk.

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A blood test for long Covid is possible, new research suggests Scientists can now show key differences in the blood of those who recover from Covid — and those who don't. NBC News

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Scientists have found clear differences in the blood of people with long Covid — a key first step in the development of a test to diagnose the illness.

Almost 7% of adults and 1% of kids have struggled with long Covid, survey finds | CNN Estimates of the number of people in the US with lingering Covid-19 symptoms vary widely, but a new survey from the National Center for Health Statistics says the condition may have affected as many as 962,000 children and 17.9 million adults. Jen Christensen CNN

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Long Covid was most likely in women, Hispanic people, adults who lived in rural areas and adults ages 35 to 49. Asian adults were the least likely to have long Covid, as were people whose family income was 400% more than the federal poverty level.

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New global action pledge to end TB by 2030 Applause rang out in one of the main conference rooms at UN headquarters on Friday as world leaders, civil society representatives and other stakeholders approved a declaration to advance efforts to end tuberculosis (TB) by 2030. UN News

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The document lays out ambitious new targets for the next five years that include reaching 90 per cent of people with TB prevention and care services, providing social benefit packages to those who have the disease, and licensing at least one new vaccine.

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As Covid-19 hospitalizations climb, rates among seniors and children raise concern | CNN Covid-19 hospitalizations have been on the rise in the United States for months, with weekly admissions now more than triple what they were two months ago. Seniors have the highest rates of Covid hospitalizations by far, but hospitalizations among children — especially among those younger than 5 — are rising fast. Jamie Gumbrecht, Deidre McPhillips, Betsy Klein CNN

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Main US COVID markers continue slow rise However, two early indicators--emergency department visits and test positivity--declined compared to a week ago. CIDRAP

US COVID-19 hospitalizations and deaths continued their slow rise over the past week, but two early indicators showed declines, the Centers for Disease Control and Prevention (CDC) said in its latest data update.

Both Paxlovid, molnupiravir lower COVID Omicron deaths, hospitalizations, studies conclude AsiaVision / iStock CIDRAP

Two new studies describe the benefits of the antiviral drugs nirmatrelvir-ritonavir (Paxlovid) and molnupiravir in reducing SARS-CoV-2 Omicron hospitalizations and death, with one finding that the former is more effective than the latter at lowering death rates.

COVID concerns tick up in new Gallup poll Three in 10 Americans believe the COVID-19 pandemic is worsening, while more than 1 in 4 worry about being infected, according to a new Gallup poll. The new poll, published Thursday, found that 30 … ooshin The Hill

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The new poll, published Thursday, found that 30 percent of respondents said the ongoing pandemic is worsening, while 41 percent think it’s getting better and 30 percent said it has stayed the same...

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Does the risk of getting long Covid increase each time you get reinfected? "It's very clear in our data that reinfection contributes additional risk of long Covid," says epidemiologist Ziyad Al-Aly. Elizabeth Cooney STAT

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If you’ve had Covid previously and dodged a bullet and did not get long Covid the first time around and you’re getting another infection now, you’re pretty much trying your luck again. People need to understand that you can get long Covid the second time, even if you dodged the bullet the first time. You can get long Covid the third time."

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