Logical Analysis Report

Key Focus

• Antibody titres refer to the presence, and amount, of antibodies within a person's blood.
  The research calls into question how much protection individuals who have had the coronavirus have from subsequent reinfection, and the durability of any potential vaccine.
  World Health Organization officials said Monday that patients who recover from Covid-19 may be able to get the coronavirus again, citing similar studies that suggest immunity may wane after a few months.
  Dr. Maria Van Kerkhove, head of the WHO's emerging diseases unit, said patients "do mount some level of an immune response."
  Speaking at a news conference at the organization's Geneva headquarters, she added that, "what we don't know is how strong that protection is and for how long that protection will last."
  "So there are a number of studies under way that are trying to answer these questions," she said.
  A peer-reviewed study published in the Lancet medical journal last week claimed that Covid-19 antibodies in Spain's population were "insufficient to provide herd immunity," which refers to when a population is allowed some exposure to the virus in order to build immunity among the general population

---

Knowledge Graph(Read more)

Complex Event Analysis(Read more)

---

Downloads

Download HLA/Excerpt table in CSV format

Download HLA relevancy table in CSV format

High Level Topics

ANTIBODIES

CORONAVIRUS

COVID-19

High Level Abstractions

ANTIBODIES(2, 0 Order)

( ANTIBODIES )(2, 0 Order)  top

( ANTIBODIES, POPULATION )(1, 1st Order)  top

( ANTIBODIES, CORONAVIRUS )(2, 1st Order)  top

( ANTIBODIES, CORONAVIRUS, POPULATION )(1, 2nd Order)  top

( ANTIBODIES, CORONAVIRUS, VIRUS )(1, 2nd Order)  top

( ANTIBODIES, CORONAVIRUS, VACCINE )(1, 2nd Order)  top

( ANTIBODIES, CORONAVIRUS, TITRES )(1, 2nd Order)  top

( ANTIBODIES, CORONAVIRUS, STAFF )(1, 2nd Order)  top

( ANTIBODIES, CORONAVIRUS, SPAIN )(1, 2nd Order)  top

( ANTIBODIES, CORONAVIRUS, REINFECTION )(1, 2nd Order)  top

( ANTIBODIES, COVID-19 )(1, 1st Order)  top

( ANTIBODIES, VIRUS )(1, 1st Order)  top

( ANTIBODIES, VACCINE )(1, 1st Order)  top

( ANTIBODIES, TITRES )(1, 1st Order)  top

( ANTIBODIES, STAFF )(1, 1st Order)  top

( ANTIBODIES, SPAIN )(1, 1st Order)  top

CORONAVIRUS(2, 0 Order)

( CORONAVIRUS )(2, 0 Order)  top

( CORONAVIRUS, COVID-19 )(2, 1st Order)  top

( CORONAVIRUS, COVID-19, VIRUS )(2, 2nd Order)  top

( CORONAVIRUS, COVID-19, VIRUS, POPULATION )(1, 3rd Order)  top

( CORONAVIRUS, COVID-19, VIRUS, WORKERS )(1, 3rd Order)  top

( CORONAVIRUS, COVID-19, VIRUS, POSITIVE )(1, 3rd Order)  top

( CORONAVIRUS, COVID-19, VIRUS, PEER-REVIEWED )(2, 3rd Order)  top

( CORONAVIRUS, COVID-19, VIRUS, KINGS_COLLEGE_LONDON )(1, 3rd Order)  top

( CORONAVIRUS, COVID-19, VIRUS, HEALTH-CARE )(1, 3rd Order)  top

( CORONAVIRUS, COVID-19, WORKERS )(1, 2nd Order)  top

( CORONAVIRUS, COVID-19, POSITIVE )(1, 2nd Order)  top

( CORONAVIRUS, COVID-19, POPULATION )(1, 2nd Order)  top

( CORONAVIRUS, COVID-19, PEER-REVIEWED )(2, 2nd Order)  top

( CORONAVIRUS, COVID-19, PEER-REVIEWED, POPULATION )(1, 3rd Order)  top

( CORONAVIRUS, COVID-19, PEER-REVIEWED, WORKERS )(1, 3rd Order)  top

( CORONAVIRUS, COVID-19, PEER-REVIEWED, POSITIVE )(1, 3rd Order)  top

( CORONAVIRUS, COVID-19, PEER-REVIEWED, KINGS_COLLEGE_LONDON )(1, 3rd Order)  top

( CORONAVIRUS, COVID-19, PEER-REVIEWED, HEALTH-CARE )(1, 3rd Order)  top

( CORONAVIRUS, COVID-19, KINGS_COLLEGE_LONDON )(1, 2nd Order)  top

( CORONAVIRUS, COVID-19, HEALTH-CARE )(1, 2nd Order)  top

( CORONAVIRUS, VIRUS )(2, 1st Order)  top

( CORONAVIRUS, VIRUS, POPULATION )(1, 2nd Order)  top

( CORONAVIRUS, VIRUS, WORKERS )(1, 2nd Order)  top

( CORONAVIRUS, VIRUS, POSITIVE )(1, 2nd Order)  top

( CORONAVIRUS, VIRUS, PEER-REVIEWED )(2, 2nd Order)  top

( CORONAVIRUS, VIRUS, PEER-REVIEWED, POPULATION )(1, 3rd Order)  top

( CORONAVIRUS, VIRUS, PEER-REVIEWED, WORKERS )(1, 3rd Order)  top

( CORONAVIRUS, VIRUS, PEER-REVIEWED, KINGS_COLLEGE_LONDON )(1, 3rd Order)  top

( CORONAVIRUS, VIRUS, PEER-REVIEWED, HEALTH-CARE )(1, 3rd Order)  top

( CORONAVIRUS, VIRUS, PEER-REVIEWED, ANTIBODIES )(1, 3rd Order)  top

( CORONAVIRUS, VIRUS, KINGS_COLLEGE_LONDON )(1, 2nd Order)  top

( CORONAVIRUS, VIRUS, HEALTH-CARE )(1, 2nd Order)  top

( CORONAVIRUS, POPULATION )(1, 1st Order)  top

( CORONAVIRUS, WORKERS )(1, 1st Order)  top

( CORONAVIRUS, POSITIVE )(1, 1st Order)  top

( CORONAVIRUS, PEER-REVIEWED )(2, 1st Order)  top

( CORONAVIRUS, PEER-REVIEWED, POPULATION )(1, 2nd Order)  top

( CORONAVIRUS, PEER-REVIEWED, WORKERS )(1, 2nd Order)  top

( CORONAVIRUS, PEER-REVIEWED, POSITIVE )(1, 2nd Order)  top

( CORONAVIRUS, PEER-REVIEWED, HEALTH-CARE )(1, 2nd Order)  top

( CORONAVIRUS, PEER-REVIEWED, ANTIBODIES )(1, 2nd Order)  top

( CORONAVIRUS, KINGS_COLLEGE_LONDON )(1, 1st Order)  top

( CORONAVIRUS, HEALTH-CARE )(1, 1st Order)  top

COVID-19(2, 0 Order)

( COVID-19 )(2, 0 Order)  top

( COVID-19, VIRUS )(2, 1st Order)  top

( COVID-19, VIRUS, POPULATION )(1, 2nd Order)  top

( COVID-19, VIRUS, WORKERS )(1, 2nd Order)  top

( COVID-19, VIRUS, POSITIVE )(1, 2nd Order)  top

( COVID-19, VIRUS, PEER-REVIEWED )(2, 2nd Order)  top

( COVID-19, VIRUS, PEER-REVIEWED, POPULATION )(1, 3rd Order)  top

( COVID-19, VIRUS, PEER-REVIEWED, WORKERS )(1, 3rd Order)  top

( COVID-19, VIRUS, PEER-REVIEWED, POSITIVE )(1, 3rd Order)  top

( COVID-19, VIRUS, PEER-REVIEWED, KINGS_COLLEGE_LONDON )(1, 3rd Order)  top

( COVID-19, VIRUS, PEER-REVIEWED, HEALTH-CARE )(1, 3rd Order)  top

( COVID-19, VIRUS, KINGS_COLLEGE_LONDON )(1, 2nd Order)  top

( COVID-19, VIRUS, HEALTH-CARE )(1, 2nd Order)  top

( COVID-19, POPULATION )(1, 1st Order)  top

( COVID-19, WORKERS )(1, 1st Order)  top

( COVID-19, POSITIVE )(1, 1st Order)  top

( COVID-19, PEER-REVIEWED )(2, 1st Order)  top

( COVID-19, PEER-REVIEWED, POPULATION )(1, 2nd Order)  top

( COVID-19, PEER-REVIEWED, POSITIVE )(1, 2nd Order)  top

( COVID-19, PEER-REVIEWED, KINGS_COLLEGE_LONDON )(1, 2nd Order)  top

( COVID-19, PEER-REVIEWED, HEALTH-CARE )(1, 2nd Order)  top

( COVID-19, PEER-REVIEWED, ANTIBODIES )(1, 2nd Order)  top

( COVID-19, KINGS_COLLEGE_LONDON )(1, 1st Order)  top

( COVID-19, HEALTH-CARE )(1, 1st Order)  top

References

• ( ANTIBODIES )  top
• ( ANTIBODIES, POPULATION )  top
• (Read more)   top
  A peer-reviewed study published in the Lancet medical journal last week claimed that Covid-19 antibodies in Spain's population were "insufficient to provide herd immunity," which refers to when a population is allowed some exposure to the virus in order to build immunity among the general population
• ( ANTIBODIES, CORONAVIRUS )  top
• ( ANTIBODIES, CORONAVIRUS, POPULATION )  top
• (Read more)   topSee ( ANTIBODIES , POPULATION )
• ( ANTIBODIES, CORONAVIRUS, VIRUS )  top
• (Read more)   top ... medical journal last week claimed that Covid-19 antibodies in Spain's population were "insufficient to provide herd immunity," which refers to when a population is allowed some exposure to the virus in order to build immunity among the general population.
• ( ANTIBODIES, CORONAVIRUS, VACCINE )  top
• (Read more)   top
  The research calls into question how much protection individuals who have had the coronavirus have from subsequent reinfection, and the durability of any potential vaccine.
  World Health Organization officials said Monday that patients who recover from Covid-19 may be able to get the coronavirus again, citing similar studies that suggest immunity may wane after a few months.
  Dr....
• ( ANTIBODIES, CORONAVIRUS, TITRES )  top
• (Read more)   top Antibody titres refer to the presence, and amount, of antibodies within a person's blood.
  The research calls into question how much protection individuals who have had the coronavirus have from subsequent...
• ( ANTIBODIES, CORONAVIRUS, STAFF )  top
• (Read more)   topIt also monitored 31 other members of staff who volunteered to have regular antibody tests.
  Researchers found that levels of antibodies that can fight the coronavirus peaked three weeks after the onset of symptoms but then declined
• ( ANTIBODIES, CORONAVIRUS, SPAIN )  top
• (Read more)   top
  A peer-reviewed study published in the Lancet medical journal last week claimed that Covid-19 antibodies in Spain's population were "insufficient to provide herd immunity," which refers to when a population is allowed some exposure to the virus in order to build immunity among the general population
• ( ANTIBODIES, CORONAVIRUS, REINFECTION )  top
• (Read more)   top
  The research calls into question how much protection individuals who have had the coronavirus have from subsequent reinfection, and the durability of any potential vaccine.
  World Health Organization officials said Monday that patients who recover from Covid-19 may be able to get the coronavirus again, citing similar studies...
• ( ANTIBODIES, COVID-19 )  top
• (Read more)   top
  World Health Organization officials said Monday that patients who recover from Covid-19 may be able to get the coronavirus again, citing similar studies that suggest immunity may wane after a few months.
  Dr. Maria Van Kerkhove, head of the WHO's emerging diseases unit, said...
• ( ANTIBODIES, VIRUS )  top
• (Read more)   topSee ( ANTIBODIES , CORONAVIRUS , VIRUS )
• ( ANTIBODIES, VACCINE )  top
• (Read more)   topSee ( ANTIBODIES , CORONAVIRUS , VACCINE )
• ( ANTIBODIES, TITRES )  top
• (Read more)   topSee ( ANTIBODIES , CORONAVIRUS , TITRES )
• ( ANTIBODIES, STAFF )  top
• (Read more)   topSee ( ANTIBODIES , CORONAVIRUS , STAFF )
• ( ANTIBODIES, SPAIN )  top
• (Read more)   topSee ( ANTIBODIES , CORONAVIRUS , SPAIN )
• ( CORONAVIRUS )  top
• ( CORONAVIRUS, COVID-19 )  top
• ( CORONAVIRUS, COVID-19, VIRUS )  top
• ( CORONAVIRUS, COVID-19, VIRUS, POPULATION )  top
• (Read more)   topSee ( ANTIBODIES , POPULATION )
• ( CORONAVIRUS, COVID-19, VIRUS, WORKERS )  top
• (Read more)   top
  The study examined the antibody levels of patients and health-care workers who had tested positive for the virus.
  WHO officials warned that studies suggest Covid-19 immunity may wane after a few months.
  Immunity to Covid-19 may last only a few months, according...
• ( CORONAVIRUS, COVID-19, VIRUS, POSITIVE )  top
• (Read more)   top
  The study examined the antibody levels of patients and health-care workers who had tested positive for the virus.
  WHO officials warned that studies suggest Covid-19 immunity may wane after a few months.
  Immunity to Covid-19 may last only a few months, according to a U.K. study...
• ( CORONAVIRUS, COVID-19, VIRUS, PEER-REVIEWED )  top
• (Read more)   top
  The study, published Saturday on preprint server MedRxiv and not yet peer-reviewed, examined the antibody levels of 64 patients and six health-care workers who had tested positive for the virus at Guy's and St Thomas'NHS foundation trust (which runs several London hospitals)...
• (Read more)   top
  A peer-reviewed study published in the Lancet medical journal last week claimed that Covid-19 antibodies in Spain's population were "insufficient to provide herd immunity," which refers to when a population...
• ( CORONAVIRUS, COVID-19, VIRUS, KINGS_COLLEGE_LONDON )  top
• (Read more)   top
  Antibody responses to the coronavirus can peak three weeks after onset of symptoms, but then begin to decline after as little as two months, researchers at Kings College London found.
  The study examined the antibody levels of patients and health-care workers who had tested positive for the virus.
  WHO officials warned that studies suggest Covid-19 immunity may...
• ( CORONAVIRUS, COVID-19, VIRUS, HEALTH-CARE )  top
• (Read more)   top
  The study examined the antibody levels of patients and health-care workers who had tested positive for the virus.
  WHO officials warned that studies suggest Covid-19 immunity may wane after a few months.
  Immunity to Covid-19 may last only a few months,...
• ( CORONAVIRUS, COVID-19, WORKERS )  top
• (Read more)   topSee ( CORONAVIRUS , COVID-19 , VIRUS , WORKERS )
• ( CORONAVIRUS, COVID-19, POSITIVE )  top
• (Read more)   topSee ( CORONAVIRUS , COVID-19 , VIRUS , POSITIVE )
• ( CORONAVIRUS, COVID-19, POPULATION )  top
• (Read more)   topSee ( ANTIBODIES , POPULATION )
• ( CORONAVIRUS, COVID-19, PEER-REVIEWED )  top
• ( CORONAVIRUS, COVID-19, PEER-REVIEWED, POPULATION )  top
• (Read more)   topSee ( ANTIBODIES , POPULATION )
• ( CORONAVIRUS, COVID-19, PEER-REVIEWED, WORKERS )  top
• (Read more)   topSee ( CORONAVIRUS , COVID-19 , VIRUS , WORKERS )
• ( CORONAVIRUS, COVID-19, PEER-REVIEWED, POSITIVE )  top
• (Read more)   topSee ( CORONAVIRUS , COVID-19 , VIRUS , POSITIVE )
• ( CORONAVIRUS, COVID-19, PEER-REVIEWED, KINGS_COLLEGE_LONDON )  top
• (Read more)   topSee ( CORONAVIRUS , COVID-19 , VIRUS , KINGS_COLLEGE_LONDON )
• ( CORONAVIRUS, COVID-19, PEER-REVIEWED, HEALTH-CARE )  top
• (Read more)   topSee ( CORONAVIRUS , COVID-19 , VIRUS , HEALTH-CARE )
• ( CORONAVIRUS, COVID-19, KINGS_COLLEGE_LONDON )  top
• (Read more)   topSee ( CORONAVIRUS , COVID-19 , VIRUS , KINGS_COLLEGE_LONDON )
• ( CORONAVIRUS, COVID-19, HEALTH-CARE )  top
• (Read more)   topSee ( CORONAVIRUS , COVID-19 , VIRUS , HEALTH-CARE )
• ( CORONAVIRUS, VIRUS )  top
• ( CORONAVIRUS, VIRUS, POPULATION )  top
• (Read more)   topSee ( ANTIBODIES , POPULATION )
• ( CORONAVIRUS, VIRUS, WORKERS )  top
• (Read more)   topSee ( CORONAVIRUS , COVID-19 , VIRUS , WORKERS )
• ( CORONAVIRUS, VIRUS, POSITIVE )  top
• (Read more)   topSee ( CORONAVIRUS , COVID-19 , VIRUS , POSITIVE )
• ( CORONAVIRUS, VIRUS, PEER-REVIEWED )  top
• ( CORONAVIRUS, VIRUS, PEER-REVIEWED, POPULATION )  top
• (Read more)   topSee ( ANTIBODIES , POPULATION )
• ( CORONAVIRUS, VIRUS, PEER-REVIEWED, WORKERS )  top
• (Read more)   topSee ( CORONAVIRUS , COVID-19 , VIRUS , WORKERS )
• ( CORONAVIRUS, VIRUS, PEER-REVIEWED, KINGS_COLLEGE_LONDON )  top
• (Read more)   topSee ( CORONAVIRUS , COVID-19 , VIRUS , KINGS_COLLEGE_LONDON )
• ( CORONAVIRUS, VIRUS, PEER-REVIEWED, HEALTH-CARE )  top
• (Read more)   topSee ( CORONAVIRUS , COVID-19 , VIRUS , HEALTH-CARE )
• ( CORONAVIRUS, VIRUS, PEER-REVIEWED, ANTIBODIES )  top
• (Read more)   top Antibody titres refer to the presence, and amount, of antibodies within a person's blood.
  The research calls into question how much protection individuals who have had the coronavirus have from subsequent reinfection, and the durability of any potential...
• ( CORONAVIRUS, VIRUS, KINGS_COLLEGE_LONDON )  top
• (Read more)   topSee ( CORONAVIRUS , COVID-19 , VIRUS , KINGS_COLLEGE_LONDON )
• ( CORONAVIRUS, VIRUS, HEALTH-CARE )  top
• (Read more)   topSee ( CORONAVIRUS , COVID-19 , VIRUS , HEALTH-CARE )
• ( CORONAVIRUS, POPULATION )  top
• (Read more)   topSee ( ANTIBODIES , POPULATION )
• ( CORONAVIRUS, WORKERS )  top
• (Read more)   topSee ( CORONAVIRUS , COVID-19 , VIRUS , WORKERS )
• ( CORONAVIRUS, POSITIVE )  top
• (Read more)   topSee ( CORONAVIRUS , COVID-19 , VIRUS , POSITIVE )
• ( CORONAVIRUS, PEER-REVIEWED )  top
• ( CORONAVIRUS, PEER-REVIEWED, POPULATION )  top
• (Read more)   topSee ( ANTIBODIES , POPULATION )
• ( CORONAVIRUS, PEER-REVIEWED, WORKERS )  top
• (Read more)   topSee ( CORONAVIRUS , COVID-19 , VIRUS , WORKERS )
• ( CORONAVIRUS, PEER-REVIEWED, POSITIVE )  top
• (Read more)   topSee ( CORONAVIRUS , COVID-19 , VIRUS , POSITIVE )
• ( CORONAVIRUS, PEER-REVIEWED, HEALTH-CARE )  top
• (Read more)   topSee ( CORONAVIRUS , COVID-19 , VIRUS , HEALTH-CARE )
• ( CORONAVIRUS, PEER-REVIEWED, ANTIBODIES )  top
• (Read more)   topSee ( CORONAVIRUS , VIRUS , PEER-REVIEWED , ANTIBODIES )
• ( CORONAVIRUS, KINGS_COLLEGE_LONDON )  top
• (Read more)   topSee ( CORONAVIRUS , COVID-19 , VIRUS , KINGS_COLLEGE_LONDON )
• ( CORONAVIRUS, HEALTH-CARE )  top
• (Read more)   topSee ( CORONAVIRUS , COVID-19 , VIRUS , HEALTH-CARE )
• ( COVID-19 )  top
• ( COVID-19, VIRUS )  top
• ( COVID-19, VIRUS, POPULATION )  top
• (Read more)   topSee ( ANTIBODIES , POPULATION )
• ( COVID-19, VIRUS, WORKERS )  top
• (Read more)   topSee ( CORONAVIRUS , COVID-19 , VIRUS , WORKERS )
• ( COVID-19, VIRUS, POSITIVE )  top
• (Read more)   topSee ( CORONAVIRUS , COVID-19 , VIRUS , POSITIVE )
• ( COVID-19, VIRUS, PEER-REVIEWED )  top
• ( COVID-19, VIRUS, PEER-REVIEWED, POPULATION )  top
• (Read more)   topSee ( ANTIBODIES , POPULATION )
• ( COVID-19, VIRUS, PEER-REVIEWED, WORKERS )  top
• (Read more)   topSee ( CORONAVIRUS , COVID-19 , VIRUS , WORKERS )
• ( COVID-19, VIRUS, PEER-REVIEWED, POSITIVE )  top
• (Read more)   topSee ( CORONAVIRUS , COVID-19 , VIRUS , POSITIVE )
• ( COVID-19, VIRUS, PEER-REVIEWED, KINGS_COLLEGE_LONDON )  top
• (Read more)   topSee ( CORONAVIRUS , COVID-19 , VIRUS , KINGS_COLLEGE_LONDON )
• ( COVID-19, VIRUS, PEER-REVIEWED, HEALTH-CARE )  top
• (Read more)   topSee ( CORONAVIRUS , COVID-19 , VIRUS , HEALTH-CARE )
• ( COVID-19, VIRUS, KINGS_COLLEGE_LONDON )  top
• (Read more)   topSee ( CORONAVIRUS , COVID-19 , VIRUS , KINGS_COLLEGE_LONDON )
• ( COVID-19, VIRUS, HEALTH-CARE )  top
• (Read more)   topSee ( CORONAVIRUS , COVID-19 , VIRUS , HEALTH-CARE )
• ( COVID-19, POPULATION )  top
• (Read more)   topSee ( ANTIBODIES , POPULATION )
• ( COVID-19, WORKERS )  top
• (Read more)   topSee ( CORONAVIRUS , COVID-19 , VIRUS , WORKERS )
• ( COVID-19, POSITIVE )  top
• (Read more)   topSee ( CORONAVIRUS , COVID-19 , VIRUS , POSITIVE )
• ( COVID-19, PEER-REVIEWED )  top
• ( COVID-19, PEER-REVIEWED, POPULATION )  top
• (Read more)   topSee ( ANTIBODIES , POPULATION )
• ( COVID-19, PEER-REVIEWED, POSITIVE )  top
• (Read more)   topSee ( CORONAVIRUS , COVID-19 , VIRUS , POSITIVE )
• ( COVID-19, PEER-REVIEWED, KINGS_COLLEGE_LONDON )  top
• (Read more)   topSee ( CORONAVIRUS , COVID-19 , VIRUS , KINGS_COLLEGE_LONDON )
• ( COVID-19, PEER-REVIEWED, HEALTH-CARE )  top
• (Read more)   topSee ( CORONAVIRUS , COVID-19 , VIRUS , HEALTH-CARE )
• ( COVID-19, PEER-REVIEWED, ANTIBODIES )  top
• (Read more)   topSee ( CORONAVIRUS , VIRUS , PEER-REVIEWED , ANTIBODIES )
• ( COVID-19, KINGS_COLLEGE_LONDON )  top
• (Read more)   topSee ( CORONAVIRUS , COVID-19 , VIRUS , KINGS_COLLEGE_LONDON )
• ( COVID-19, HEALTH-CARE )  top
• (Read more)   topSee ( CORONAVIRUS , COVID-19 , VIRUS , HEALTH-CARE )