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The Thai Public Health Ministry announced on July 16 that it had ended daily updates on the type A ( H1N1 ) influenza pandemic , saying it wanted to avoid public confusion and would give weekly updates .
 Thai Public Health Ministry
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: location, person, organization 
Text: {0} 
Answer:
 Thai Public Health Ministry