Table 2.

Health attributes of user for MERS-CoV

S. no.	Attributes	Description
(a) Personal attributes
1.	Name	Name of user
2.	Address	Permanent address of user
3.	Telephone numbers	Home/mobile telephone number
4.	Age	Age in years of user
5.	Sex	Male or female (M/F)
6.	Occupation	Occupation of user
7.	GPS	Geographic location of house and work place of user
8.	Relatives	Names and mobile numbers of user’s close relatives

S. no.	Attributes	Output	Description
(b) MERS-CoV related attributes
1.	Shortness of breath	Yes/no	Whether a user has shortness of breath symptom
2.	Cough	Yes/no	Whether a user has cough symptom
3.	Fever	Integer	Body temperature in ${}^{\circ }$C
4.	Acute respiratory distress syndrome (ARDS)	Yes/no	Whether a user has ARDS
5.	Consumptive coagulopathy	Yes/no	Whether a user has consumptive coagulopathy symptom
6.	Food exposure	Yes/no	Whether a user consumed unprocessed, raw food, blood products, drinks, and used smoking apparatus such as hookah
7.	Animal exposure	Yes/no	Whether a user has exposure to animals (e.g., pets, rats, camels, etc), animal products
8.	Infected human exposure	Yes/no	Whether a user has contact with individuals with MERS-CoV symptoms
9.	Risk area exposure	Yes/no	Whether a user lives or works in risk area like Saudi Arabia