Turn the facts in this news report into a series of questions with answers.

Food workers who showed up while sick or contagious were linked to about 40% of restaurant food poisoning outbreaks with a known cause between 2017 and 2019, federal health officials said Tuesday.

Norovirus and salmonella, germs that can cause severe illness, were the most common cause of 800 outbreaks, which encompassed 875 restaurants and were reported by 25 state and local health departments.

Investigators with the Centers for Disease Control and Prevention called for better enforcement of “comprehensive food safety policies,” which emphasize basic measures like hand washing and keeping sick workers off the job.
system
is samachar report main tathyon ko uttar ke saath prashnon kii ek shrinkhalaa main badal den.

sangheey swasthya adhikariyon ne mangalvaar ko kaha ki khaadya kaaryakarta jo biimaar yaa sankramak hote hue dikhaate the, unhen 2017 or 2019 ke bich ek gyaat kaaran ke saath lagbhag 40% restaraan khaadya vishaaktata ke prakope se joda gaya tha.

norovyrus or salmonella, keetanu jo gambhir beemaari kaa kaaran ban sakate hai, 800 prakopon kaa sabase aam kaaran the, jisamen 875 restaraan shaamil the or 25 rajya or sthaneey swasthya vibhaagon dwaara report kiye gaye the.

rog niyantran or rokthaam centre ke saath jaanchakartaaon ne "vyapak khaadya suraksha nitiyon" ke behatar pravartan ke liye bulaayaa, jo haath se dhone or biimaar shramikon ko naukari se dur rakhane jaise buniyadi upayon par jor dete hai.
user
• prashn: 2017 or 2019 ke bich lagbhag 40% restaraan khaadya vishaaktata ke prakopon se judaa hua tha?
   uttar: biimaar hone ke dauraan dikhaae gaye khaadya shramikon ko restaraan main khaadya vishaaktata ke prakope se joda gaya tha.

• prashn: prakopon kaa koun se keetanu saamaanya kaaran the?
   uttar: norovyrus or salmonella aam kaaran the.

• prashn: koun si agency khaadya suraksha nitiyon kaa behatar pravartan chaahati he?
   uttar: rog niyantran or rokthaam centre khaadya suraksha nitiyon kaa behatar pravartan chaahate hai.
assistant
<|system|>
</s>
<|user|>
is samachar report main tathyon ko uttar ke saath prashnon kii ek shrinkhalaa main badal den.

sangheey swasthya adhikariyon ne mangalvaar ko kaha ki khaadya kaaryakarta jo biimaar yaa sankramak hote hue dikhaate the, unhen 2017 or 2019 ke bich ek gyaat kaaran ke saath lagbhag 40% restaraan khaadya vishaaktata ke prakope se joda gaya tha.

norovyrus or salmonella, keetanu jo gambhir beemaari kaa kaaran ban sakate hai, 800 prakopon kaa sabase aam kaaran the, jisamen 875 restaraan shaamil the or 25 rajya or sthaneey swasthya vibhaagon dwaara report kiye gaye the.

rog niyantran or rokthaam centre ke saath jaanchakartaaon ne "vyapak khaadya suraksha nitiyon" ke behatar pravartan ke liye bulaayaa, jo haath se dhone or biimaar shramikon ko naukari se dur rakhane jaise buniyadi upayon par jor dete hai.</s>
<|assistant|>
• prashn: 2017 or 2019 ke bich lagbhag 40% restaraan khaadya vishaaktata ke prakopon se judaa hua tha?
   uttar: biimaar hone ke dauraan dikhaae gaye khaadya shramikon ko restaraan main khaadya vishaaktata ke prakope se joda gaya tha.

• prashn: prakopon kaa koun se keetanu saamaanya kaaran the?
   uttar: norovyrus or salmonella aam kaaran the.

• prashn: koun si agency khaadya suraksha nitiyon kaa behatar pravartan chaahati he?
   uttar: rog niyantran or rokthaam centre khaadya suraksha nitiyon kaa behatar pravartan chaahate hai.</s>
