#asymptomatic — Public Fediverse posts
Live and recent posts from across the Fediverse tagged #asymptomatic, aggregated by home.social.
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Identification of #Contacts With High Rates of Missed and #Asymptomatic Infection Following an #Outbreak of #Ebola Virus Disease: A Seroepidemiological Study in Likati Health Zone, #DRC, https://etidiohnew.blogspot.com/2026/07/identification-of-contacts-with-high.html
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Identification of #Contacts With High Rates of Missed and #Asymptomatic Infection Following an #Outbreak of #Ebola Virus Disease: A Seroepidemiological Study in Likati Health Zone, #DRC, https://etidiohnew.blogspot.com/2026/07/identification-of-contacts-with-high.html
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#Asymptomatic #Human #Infections With Avian #Influenza #H5N1 Virus Confirmed by Molecular and Serologic Testing - A Scoping Review, https://etidiohnew.blogspot.com/2025/10/asymptomatic-human-infections-with.html
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#Asymptomatic #Human #Infections With Avian #Influenza #H5N1 Virus Confirmed by Molecular and Serologic Testing - A Scoping Review, https://etidiohnew.blogspot.com/2025/10/asymptomatic-human-infections-with.html
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Studie zwar von 2022, dennoch wertvoll:
»The predicted #asymptomatic proportion peaked (36.2%, 95% CI: 26.0%–46.5%) at 13.5 years of age, then gradually decreased, leveling out in adults 40–50 years old, before dropping to 8.1% (95% CI: 3.4%–12.7%) by 90.5 years.« (mit grafischen Darstellungen)
Kinder und Jugendliche sind also am gefährlichsten, mit 30 Jahren aber immer noch eine 30% Wahrscheinlichkeit für einen #asymptomatischen Verlauf.
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Studie zwar von 2022, dennoch wertvoll:
»The predicted #asymptomatic proportion peaked (36.2%, 95% CI: 26.0%–46.5%) at 13.5 years of age, then gradually decreased, leveling out in adults 40–50 years old, before dropping to 8.1% (95% CI: 3.4%–12.7%) by 90.5 years.« (mit grafischen Darstellungen)
Kinder und Jugendliche sind also am gefährlichsten, mit 30 Jahren aber immer noch eine 30% Wahrscheinlichkeit für einen #asymptomatischen Verlauf.
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You've got COVID & don't know it(!) 49% of cases are completely asymptomatic, or have no respiratory symptoms whatsoever. Only headache or other symptoms.
- #Yale School of Public Health, citing the #CDC and #Lancet Regional #Health.
So #MaskUp b/c #CovidIsNotOver #asymptomatic #infections #carrier #NYC #mask #respirator #face #shield #vaccination #HEPA #filtration #rapid #tests no #symptoms | #LongCOVID #surpassed #asthma as #number #one #chronic #illness in #USA -
You've got COVID & don't know it(!) 49% of cases are completely asymptomatic, or have no respiratory symptoms whatsoever. Only headache or other symptoms.
- #Yale School of Public Health, citing the #CDC and #Lancet Regional #Health.
So #MaskUp b/c #CovidIsNotOver #asymptomatic #infections #carrier #NYC #mask #respirator #face #shield #vaccination #HEPA #filtration #rapid #tests no #symptoms | #LongCOVID #surpassed #asthma as #number #one #chronic #illness in #USA -
#CovidIsNotOver the deeper the state the more Covid in the wastwater (highlighted in red). Cross-hatched states (highlighted in grey) report less than 5%, so ignore them (other maps show high infection in NYC, Long Island, for example).
Link is to map, charts you can customize which region is shown.
#measles #mumps #rubella #booster #shot #vaccine #LongCovid #MaskUp #SARS #bird #flu #wastewater #samples #find #asymptomatic #cases https://www.cdc.gov/nwss/rv/COVID19-national-data.html -
@DenisCOVIDinfoguy @auscovid19
A headline that needs something else or perhaps a more sensitive expression: “Long Covid is continuing to linger in the workplace, and businesses struggle to cope.”
Because I’m pretty sure the people who suffer from Long Covid also struggle to cope with it.Linked question: have workplaces done anything to either support workers or prevent transmission? Are they cleaning the shared air, for instance? (Especially with current estimates of ~40% of those with Covid-19 being asymptomatic.)
#Covid #CovidIsAirborne #CovidIsNot0ver #PublicHealth #Public_Health #asymptomatic #workplace
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@DenisCOVIDinfoguy @auscovid19
A headline that needs something else or perhaps a more sensitive expression: “Long Covid is continuing to linger in the workplace, and businesses struggle to cope.”
Because I’m pretty sure the people who suffer from Long Covid also struggle to cope with it.Linked question: have workplaces done anything to either support workers or prevent transmission? Are they cleaning the shared air, for instance? (Especially with current estimates of ~40% of those with Covid-19 being asymptomatic.)
#Covid #CovidIsAirborne #CovidIsNot0ver #PublicHealth #Public_Health #asymptomatic #workplace
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This 2022 study of 38 different studies, showed that the percentage of people who are asymptomatic the whole time they're infected with COVID is 44%!
Highest in children and teens, then younger adults, decreasing in frequency to seniors who show the most symptoms. How many ppl have told me they'll put on a mask if they see someone coughing...
#CovidIsNotOver #MaskUp #airborne #virus #asymptomatic #carrier #cough #droplets #respirator #face #shield #measles #bird #flu #too https://pmc.ncbi.nlm.nih.gov/articles/PMC9935239/ -
This 2022 study of 38 different studies, showed that the percentage of people who are asymptomatic the whole time they're infected with COVID is 44%!
Highest in children and teens, then younger adults, decreasing in frequency to seniors who show the most symptoms. How many ppl have told me they'll put on a mask if they see someone coughing...
#CovidIsNotOver #MaskUp #airborne #virus #asymptomatic #carrier #cough #droplets #respirator #face #shield #measles #bird #flu #too https://pmc.ncbi.nlm.nih.gov/articles/PMC9935239/ -
NB.1.8.1 "Nimbus" is growing, known as "razor blade throat". W.H.O. says it is a variant to monitor, as it is expected to take over soon as #1 strain infecting folks in U.S.A. Link is to COVID wastewater map (pictured), additional resources.
#CovidIsNotOver #SummerSurge #hospitalized #proper #respirator #face #shield #mask #asymptomatic #carrier #razor #blade #cough #COVID = #AirBorne #MaskUp #LongCOVID is #number #one #illness in #children #surpassing #asthma https://coronavirus.health.ny.gov/covid-19-wastewater-surveillance -
82K ppl at Metlife Stadium for Shakira concert May 15 may have been exposed to measles. Out of state attendee became sick, fessed up. 1 in 5 who get it will need hospitalization(!) Symptoms might not appear til June 6!
I got blood work done, & sure enough, I'm getting my measles booster - MMR - measles mumps rubella.
#MaskUp #measles #BirdFlu #COVID #LongCOVID #airborne #virus #disease #stadium #concert #exposed #cough #sneeze #contagious #asymptomatic #spreader #event https://people.com/officials-warn-measles-exposure-shakira-nj-concert-metlife-stadium-east-rutherford-11739152 -
82K ppl at Metlife Stadium for Shakira concert May 15 may have been exposed to measles. Out of state attendee became sick, fessed up. 1 in 5 who get it will need hospitalization(!) Symptoms might not appear til June 6!
I got blood work done, & sure enough, I'm getting my measles booster - MMR - measles mumps rubella.
#MaskUp #measles #BirdFlu #COVID #LongCOVID #airborne #virus #disease #stadium #concert #exposed #cough #sneeze #contagious #asymptomatic #spreader #event https://people.com/officials-warn-measles-exposure-shakira-nj-concert-metlife-stadium-east-rutherford-11739152 -
Article from yesterday, India News. They discuss the wave in Asia, how Hong Kong is seeing its highest infection rate in over a year. In one week, 31 hospitalizations for #COVID. This strain is now here, mainly in NYC and LA, but a COVID wave is coming to the USA next.
#CovidIsNotOver #MaskUp #LongCOVID #asymptomatic #infectious #airborne #virus #mask #face #shield #illness #disease #heart #lung #function #diminished #valve #issues #mild #infection #rates #wastewater #map https://www.indiatoday.in/health/story/covid-19-cases-surge-asia-mild-increase-india-vigilance-thailand-singapore-hong-kong-2727486-2025-05-20 -
Article from yesterday, India News. They discuss the wave in Asia, how Hong Kong is seeing its highest infection rate in over a year. In one week, 31 hospitalizations for #COVID. This strain is now here, mainly in NYC and LA, but a COVID wave is coming to the USA next.
#CovidIsNotOver #MaskUp #LongCOVID #asymptomatic #infectious #airborne #virus #mask #face #shield #illness #disease #heart #lung #function #diminished #valve #issues #mild #infection #rates #wastewater #map https://www.indiatoday.in/health/story/covid-19-cases-surge-asia-mild-increase-india-vigilance-thailand-singapore-hong-kong-2727486-2025-05-20 -
Hey, #NewYorkCity, cases are way up, week over week. This wave has hit Asia and is coming to the US via NYC and LA right now. [Link is to NY state COVID wastewater surveillance map.]
#MaskUp #CovidIsNotOver #COVID #LongCOVID #flu #BirdFlu #measles #respirator #face #shield #cough #sneeze #asymptomatic #cases #airborne #disease #illness #infectious #infect #wave #spread #case #subway #train #bus #sidewalk #bar #restaurant #theatre #air #filtration #system https://coronavirus.health.ny.gov/covid-19-wastewater-surveillance -
Hey, #NewYorkCity, cases are way up, week over week. This wave has hit Asia and is coming to the US via NYC and LA right now. [Link is to NY state COVID wastewater surveillance map.]
#MaskUp #CovidIsNotOver #COVID #LongCOVID #flu #BirdFlu #measles #respirator #face #shield #cough #sneeze #asymptomatic #cases #airborne #disease #illness #infectious #infect #wave #spread #case #subway #train #bus #sidewalk #bar #restaurant #theatre #air #filtration #system https://coronavirus.health.ny.gov/covid-19-wastewater-surveillance -
After delay, #CDC releases data signaling #BirdFlu spread undetected in #cows and #people
February 13, 20251:00 PM ET
By Will Stone
"The first study on the #H5N1 bird flu outbreak from the Centers for Disease Control and Prevention to make it to publication under the #Trump administration came out Thursday.
"The journal released data suggesting some #spillovers from dairy cattle into humans have gone #undetected, including in states where dairy herds have not tested positive.
"This comes after a #freeze in external communications that interrupted the agency's Morbidity and Mortality Weekly Report, or #MMWR, a mainstay of public health communication. Publication on other topics resumed last week.
"In the new study, researchers analyzed blood samples collected from 150 veterinarians who worked with cattle around the country and found that three of them had #antibodies to the H5N1 virus, indicating recent infections. None recalled having any influenza-like symptoms or conjunctivitis. They also did not care for any cattle with known or suspected infections, although one did work with infected poultry.
"The findings underscore the difficulty of detecting and controlling human infections based on whether a person seeks out medical care, says Gregory Gray, an infectious disease epidemiologist at the University of Texas Medical Branch in Galveston.
"'If the circulating #H5 viruses become more transmissible between humans, we are not going to be able to control transmission as the viruses will spread rapidly and often #subclinically,' says Gray.
"Previous CDC research that surveyed dairy workers found 7% had evidence of past infections, although only half reported symptoms. Work from Gray and his colleagues in Texas also indicates some cases in the dairy industry workforce are going undetected.
"'It means our surveillance is inadequate,' says Lauren Sauer, a professor at the University of Nebraska Medical Center College of Public Health. 'Any detection of #asymptomatic or mild cases in this study just tells me we're missing cases.'"
Read more:
https://www.npr.org/sections/shots-health-news/2025/02/13/nx-s1-5296672/cdc-bird-flu-study-mmwr-veterinarians?utm_source=firefox-newtab-en-us
#HPAINews #Pandemic #HPAI #AvianInfluenza #USHealth #CDCCensorship #USPol #AuthoritarianRule #Censorship #USFail -
After delay, #CDC releases data signaling #BirdFlu spread undetected in #cows and #people
February 13, 20251:00 PM ET
By Will Stone
"The first study on the #H5N1 bird flu outbreak from the Centers for Disease Control and Prevention to make it to publication under the #Trump administration came out Thursday.
"The journal released data suggesting some #spillovers from dairy cattle into humans have gone #undetected, including in states where dairy herds have not tested positive.
"This comes after a #freeze in external communications that interrupted the agency's Morbidity and Mortality Weekly Report, or #MMWR, a mainstay of public health communication. Publication on other topics resumed last week.
"In the new study, researchers analyzed blood samples collected from 150 veterinarians who worked with cattle around the country and found that three of them had #antibodies to the H5N1 virus, indicating recent infections. None recalled having any influenza-like symptoms or conjunctivitis. They also did not care for any cattle with known or suspected infections, although one did work with infected poultry.
"The findings underscore the difficulty of detecting and controlling human infections based on whether a person seeks out medical care, says Gregory Gray, an infectious disease epidemiologist at the University of Texas Medical Branch in Galveston.
"'If the circulating #H5 viruses become more transmissible between humans, we are not going to be able to control transmission as the viruses will spread rapidly and often #subclinically,' says Gray.
"Previous CDC research that surveyed dairy workers found 7% had evidence of past infections, although only half reported symptoms. Work from Gray and his colleagues in Texas also indicates some cases in the dairy industry workforce are going undetected.
"'It means our surveillance is inadequate,' says Lauren Sauer, a professor at the University of Nebraska Medical Center College of Public Health. 'Any detection of #asymptomatic or mild cases in this study just tells me we're missing cases.'"
Read more:
https://www.npr.org/sections/shots-health-news/2025/02/13/nx-s1-5296672/cdc-bird-flu-study-mmwr-veterinarians?utm_source=firefox-newtab-en-us
#HPAINews #Pandemic #HPAI #AvianInfluenza #USHealth #CDCCensorship #USPol #AuthoritarianRule #Censorship #USFail -
#Asymptomatic #infection and #antibody prevalence to co-occurring avian #influenza viruses vary substantially between sympatric #seabird species following #H5N1 #outbreaks
Source: BioRxIV, AbstractEmerging infectious diseases are of major concern to animal and human health. Recent emergence of high pathogenicity avian influenza virus (HPAIV) (H5N1 clade 2.3.4.4b) led to substantial global mortality across a range of host species. Co-occurring species showed marked…
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#Asymptomatic #infection and #antibody prevalence to co-occurring avian #influenza viruses vary substantially between sympatric #seabird species following #H5N1 #outbreaks
Source: BioRxIV, AbstractEmerging infectious diseases are of major concern to animal and human health. Recent emergence of high pathogenicity avian influenza virus (HPAIV) (H5N1 clade 2.3.4.4b) led to substantial global mortality across a range of host species. Co-occurring species showed marked…
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Future pandemic as big as #Covid is inevitable
England’s chief medical officer also tells inquiry that UK’s low level of intensive care provision is a #political decision
It would also be “foolish” not to assume that #asymptomatic transmission of a deadly #virus would happen again
#Covid19 #pandemic #NHS #healthcare #MasksWork #VaccinesWork
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Future pandemic as big as #Covid is inevitable
England’s chief medical officer also tells inquiry that UK’s low level of intensive care provision is a #political decision
It would also be “foolish” not to assume that #asymptomatic transmission of a deadly #virus would happen again
#Covid19 #pandemic #NHS #healthcare #MasksWork #VaccinesWork
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#SARSCoV2Transmission From People Without COVID-19 Symptoms | Infectious Diseases | JAMA Network Open | JAMA Network https://jamanetwork.com/journals/jamanetworkopen/fullarticle/2774707 “In this decision analytical model assessing multiple scenarios for the infectious period and the proportion of transmission from individuals who never have #COVID19 symptoms, transmission from #asymptomatic individuals was estimated to account for more than half of all #transmission.”
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#HK CHP reports #investigation of #leprosy case https://www.info.gov.hk/gia/general/202406/21/P2024062100637.htm
Initial enquiries by the CHP revealed that the patient stayed in the #Philippines during the #incubation period before arriving in Hong Kong in late April. Her home #contacts in Hong Kong are currently #asymptomatic and under medical surveillance.
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#HK CHP reports #investigation of #leprosy case https://www.info.gov.hk/gia/general/202406/21/P2024062100637.htm
Initial enquiries by the CHP revealed that the patient stayed in the #Philippines during the #incubation period before arriving in Hong Kong in late April. Her home #contacts in Hong Kong are currently #asymptomatic and under medical surveillance.
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Natural #Infection with Highly Pathogenic Avian #Influenza A/ #H5N1 Virus in #Pet #Ferrets, Viruses: https://www.mdpi.com/1999-4915/16/6/931
... this #outbreak suggests the possibility of #asymptomatic A/H5N1 virus shedding by ferrets, highlighting their #zoonotic potential and the advisability of excluding fresh or frozen #poultry from their #diet to reduce the A/H5N1 virus transmission risks.
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Natural #Infection with Highly Pathogenic Avian #Influenza A/ #H5N1 Virus in #Pet #Ferrets, Viruses: https://www.mdpi.com/1999-4915/16/6/931
... this #outbreak suggests the possibility of #asymptomatic A/H5N1 virus shedding by ferrets, highlighting their #zoonotic potential and the advisability of excluding fresh or frozen #poultry from their #diet to reduce the A/H5N1 virus transmission risks.
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"The fact that approximately 1 in 13 asymptomatically infected children developed PCC [post-COVID condition, or long COVID] is concerning and requires further investigation," the authors concluded.
https://www.cidrap.umn.edu/covid-19/study-kids-covid-no-symptoms-play-key-role-household-spread
#pediatric #asymptomatic #covid #covid19 #longcovid #SARSCoV2 #pandemic #PublicHealth #CovidIsNotOver
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"The fact that approximately 1 in 13 asymptomatically infected children developed PCC [post-COVID condition, or long COVID] is concerning and requires further investigation," the authors concluded.
https://www.cidrap.umn.edu/covid-19/study-kids-covid-no-symptoms-play-key-role-household-spread
#pediatric #asymptomatic #covid #covid19 #longcovid #SARSCoV2 #pandemic #PublicHealth #CovidIsNotOver
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It is technically impossible at present to prove that you have never had covid: