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Knowledge Center

Searching for resources

Searching for resources is simple: just enter a search term within the search bar and hit enter. This works the same way whether you’re looking for datasets, computational tools, or other resource types. For help getting started, there are a few example queries for conditions such as Asthma, COVID-19, HIV/AIDS, Influenza, Malaria, and Tuberculosis.
Screenshot of home page search bar

How to build a search query#

For the most basic search, just enter a word, like malaria.

Searching malaria
Searching for a phrase can be more complex. For example, `malaria vaccine`.

Default phrase searching: both words are found#

  • Entering malaria vaccine will look for both of those words.
    Searching malaria vaccine

Exact phrase searching#

  • To search for the exact phrase, insert quotation marks on either side, like "malaria vaccine".
    Searching "malaria vaccine"

Finding both words#

  • To search for both of those words but not necessarily next to each other, connect them with the word AND (capitalized): malaria AND vaccine.
    Searching malaria AND vaccine

Finding either words#

  • The same syntax can be used to search for either of the words using the word OR (capitalized): malaria OR vaccine
    Searching malaria OR vaccine

Finding results without a word#

  • To find, for example, resources surrounding vaccines that are any pathogen other than malaria, use the NOT keyword. NOT malaria AND vaccine will search for any resource that contains the word vaccine and not malaria, and malaria AND NOT vaccine will look for all malaria resources that don't mention vaccines.
    Searching NOT malaria AND vaccine

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  • Separate terms by a space will look for both of those words, not either.
  • Add quotations around the term to look for the exact phrase.
  • Connect words by OR to look for either of those words.

Even more complex queries#

The AND, OR, and NOT terms can be used in any combination. To group terms together, add parentheses around the terms. For instance, ("COVID-19" OR "SARS-CoV-2") AND transmissibility will look for any resources which have either COVID-19 and transmissibility anywhere in the metadata record, or SARS-CoV-2 and transmissibility. Add as many levels as needed to construct even more complicated queries.


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