Covid-19 affects the whole body, every organ and tissue. Here is another study on the subject, giving more knowledge meat on them bones.
https://journals.sagepub.com/doi/10.1177/01410768231154703#fig2-01410768231154703
Category: Long Covid
Declining levels of T-cells, infection after infection, declining health, weird skin cancer, pneumonia that won’t resolve even with tons of antibiotics; does it sound familiar? We might be looking at this again, 40 years after the AIDS-epidemic hit USA and Western Europe…
Immunological dysfunction persists for 8 months following initial mild-to-moderate SARS-CoV-2 infection. Considering that a this is what most of those who catch Covid-19 experiences, this is pretty alarming. And since the first Omicron wave, many Europeans and Americans has caught it 2-3 times during 2022. And there is no reson to believe this pattern of repeated infections will change during 2023 without mitigation measures. Catching Covid twice or more per year likely leads to a downward spiral for the immune system.
Covid-19 kills and exhausts T-cells and B-cells that form the base for our immune system.
Many, not only long Covid patients, experience so called brain fog after being infected with SARS-Cov-2. Now scientists at Karolinska Institutet have discovered why: broken connections in the brain.
Categories
Adults Blood clots Brain damage Brain fog Cardiovascular conditions Children Chronic Fatigue Diabetes Type-1 Fatigue Fever Heart disease Immune system Long Covid Long Covid Long Covid Test Lung damage Memory problem Mental health Micro Clots Muscle Pain Neurological Damage Pain Respiratory Resulting illnesses Study Symptoms T-cells Tests Vascular damage and desease
Millions have Long Covid: more expected to get it.
Long Covid is a big deal. It has the ability to potentially wreck a nations economy. And it destroys lives. Read more here.
More and more proof sees the light of day that Covid-19 at least to some degree affects T-cells and either kill them or exhaust them. This is bad news as we have a finite number of T-cells and it also means that the more Covid-infections we have, the fewer working T-cell we will have.
48% has remains fatigue after covid. That’s a lot. To put it short.
Both children with long covid and those considered fully recovered showed reduced lung capacity after covid. Both ventilation and perfusion (oxygen getting through to the blood) showed significant decrease compared to the control, group. Albeit a small study, this tells us that Covid-19 is certainly not harmless for children and that a large percentage contract lung damage even in mild infections.
It is kind of obvious that mask should make a difference. especially if we are talking respirator masks (N95/Ffp2/Kn95 etc) that are designed to protect the bearer from patogens like viruses. What we have sort of lacked is a real world comparison between a larger number of schools that keeps mask requirements and schools that remove mask requirements. And the result is clear: it makes a big difference. The first link is to the Time article about the NEJM published study.
https://time.com/6231516/universal-masking-in-school-works-new-data-shows-how-well/
https://www.nejm.org/doi/full/10.1056/NEJMoa2211029?query=featured_home