Mar. 9, 2023 —Researchers have examined how patient characteristics and COVID-19 infection may affect the antibody responses of people with HIV -- including responses against SARS-CoV-2 proteins as well as ...
Jan. 31, 2023 —A new vaccine could be the first clinically approved immunization to protect against invasive fungal infections, a growing concern as antifungal drug resistance increases. Fungal infections cause ...
Jan. 17, 2023 —A diverse immune response hinges on naive B cells mingling with high affinity ones in the late-stage germinal center. Whether that helps or hinders, however, depends on the ...
Jan. 2, 2023 —Vaccination and boosting, especially when recent, helped to limit the spread of COVID-19 in California prisons during the first Omicron wave, according to an analysis that examined transmission ...
Dec. 9, 2022 —Researchers have found that people infected with HIV who receive antiretroviral therapy form antibodies against Sars-Cov-2 after being vaccinated against COVID with mRNA vaccines. Their immune ...
Dec. 6, 2022 —People who receive monoclonal antibodies before vaccines may benefit from increased coverage, due to antibody feedback inhibition, according to new ...
Dec. 2, 2022 —While scientists have struggled in the past to create an effective vaccine against HIV, a novel vaccine design strategy being pursued by a team of researchers. The teams work shows new promise, ...
Nov. 28, 2022 —Researchers found that across the U.S., anal cancer incidence and mortality rates increased 1.5-fold in men and women over 50 years old. However, the most prominent increase -- more than two-fold -- ...
Nov. 22, 2022 —Though antiretroviral therapy has made HIV a manageable disease, people living with HIV often suffer from chronic inflammation. This can put them at an increased risk of developing comorbidities such ...
Nov. 14, 2022 —An immune response that likely evolved to help fight infections appears to be the mechanism that drives human immunodeficiency virus (HIV) into a latent state, lurking in cells only to erupt anew, ...
Nov. 10, 2022 —艾滋病毒携带者有明显delayed internal body clock, consistent with the symptoms of jet lag, according to new ...
Nov. 8, 2022 —The type of virus used as a model to study the efficacy of non-neutralizing antibodies against the virus responsible for AIDS has a crucial role to play, according to a new ...
Nov. 7, 2022 —研究人员已经确定了一个特定的蛋白质in SARS-CoV-2, the virus responsible for COVID-19, damages heart tissue. They then used a drug to reverse the toxic effects of that protein on the ...
Nov. 7, 2022 —Investigators analyzed longitudinal samples of cervical and serum biomarker levels for immune activation, before and after subjects acquired HSV-2. They found that altered levels of specific ...
Nov. 4, 2022 —Researchers have identified the specific mutations in the monkeypox virus that contribute to its continued infectiousness. The findings could lead to several outcomes: modified versions of existing ...
Nov. 1, 2022 —In the tough war against glioblastoma, scientists are taking a cue from viruses on how to make the aggressive cancer more vulnerable to treatment. Their target is SAMHD1, a protein which can protect ...
Oct. 28, 2022 —The parasite Toxoplasma is carried by a large portion of the global human population. Now a study shows how this microscopic parasite so successfully spreads in the body, for example to the brain. ...
Oct. 25, 2022 —A big group of bacteria found in our soil, our water and our shower heads are harmless for most of us, but a new study indicates they are associated with an increased risk of dying in individuals ...
Oct. 21, 2022 —Starting antiretroviral treatment (ART) early in the course of HIV infection when the immune system is stronger results in better long-term health outcomes compared with delaying ART, according to ...
Oct. 21, 2022 —A three-dose course of the hepatitis B vaccine HEPLISAV-B fully protected adults living with HIV who had never been vaccinated against or infected with the hepatitis B virus (HBV), according to new ...
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