MeSH tree: G12.460
A fully functioning immune system is essential to help the body maintain good health, and macrophages play a critical role in maintaining robust immune responses against infections.
Apr 26, 2024
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60
As we age, the immune system's efficacy weakens, leading to less effective defenses against new pathogens—such as the SARS-CoV-2 virus. How immunosenescence in older adults affects their immune response to COVID-19 mRNA vaccinations ...
Apr 3, 2024
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48
In my mind, the spring season will always be associated with COVID-19.
Mar 17, 2024
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70
When youth thrive despite difficult circumstances, they are usually lauded for their accomplishments. However, overcoming adversity may have a hidden physiological cost, especially for minority youth. A study from the University ...
Jan 4, 2024
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32
The past five years have seen significant advancements in diagnosing and treating multiple sclerosis (MS), but challenges remain—especially among patients who are living longer, a result of more effective treatments—according ...
Nov 9, 2023
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31
Research led by the Chinese Academy of Sciences and Quzhou People's Hospital, China, has used multi-omics profiling to track the markers of aging in women. In a paper titled, "Determining a multimodal aging clock in a cohort ...
Influenza, or the flu, is a virus transmitted by respiratory droplets from coughing and sneezing. It can cause the sudden onset of a fever, cough, runny nose, sore throat, headache, muscle and joint pain.
Jun 1, 2023
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49
Muscle is able to regenerate through a process that involves multiple steps and players, including the immune system. As our organism ages, the muscles lose the capacity to regenerate.
Mar 23, 2023
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299
The Yoko Hamazaki Laboratory at CiRA has reported that the slower onset of helper T-cell responses in the elderly after COVID-19 vaccinations is associated with lower antibody production, killer T cell activation, and frequency ...
Jan 13, 2023
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68
A subset of health care workers vaccinated against COVID-19 had unexpectedly low responses to the immunizations, according to Cedars-Sinai investigators. The findings of the new study are published in iScience.
Oct 26, 2022
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55
