Program for prediction of COVID using symptoms in Prolog

Below is the program for Prediction of COVID using Prolog

There are three-part in this Prolog program

1. COVID  Symptoms 

2. COVID Prevention

3. COVID Treatment

%Rule and fact for symptoms(Remove this line to run without any erorr)

serious_symptoms(shortness_of_breath).

serious_symptoms(pain_in_chest).

serious_symptoms(loss_of_movement).

serious_symptoms(loss_of_speech).

most_common_symptoms(dry_cough).

most_common_symptoms(tiredness).

most_common_symptoms(fever).

less_common_symptoms(aches).

less_common_symptoms(pain).

less_common_symptoms(sore_throat).

less_common_symptoms(diarrhoea).

less_common_symptoms(conjjunctivitis).

less_common_symptoms(headache).

less_common_symptoms(loss_of_taste).

less_common_symptoms(rash_on_skin).

less_common_symptoms(discolouration_of_fingers).

less_common_symptoms(discolouration_of_toes).

serious_covid(X,Y,Z):-serious_symptoms(X),

      serious_symptoms(Y), 

      serious_symptoms(Z).

serious_covid(X,Y):-serious_symptoms(X),

     serious_symptoms(Y).

mild_covid(X,Y):-most_common_symptoms(X), 

most_common_symptoms(Y).

mild_covid(X,Y,Z):-most_common_symptoms(X), 

most_common_symptoms(Y), 

most_common_symptoms(Z).

covid_test_required(X,Y,Z):-less_common_symptoms(X),

less_common_symptoms(Y),

less_common_symptoms(Z).

%Rule_and_fact_for_prevention(Remove this line to run without any erorr)

prevention(clean_your_hands).

prevention(use_hand_sanitizer).

prevention(wear_a_mask).

prevention(dont_touch_face).

prevention(stay_home).

prevention(seek_medical_attention_if_required).

prevention(cover_nose_and_mouth).

prevention_check(X,Y,Z):-prevention(X),prevention(Y);

prevention(Y),prevention(Z);

prevention(Z),prevention(X).

%Rule_and_fact_for_treatment(Remove this line to run without any erorr)

treatment(take_rest).

treatment(drink_plenty_water).

treatment(eat_nutritious_food).

treatment(stay_separated).

treatme(clean_and_disinfect_surfaces).

treatments_check(X,Y,Z):-treatment(X),treatment(Y);

treatment(Y),treatment(Z);

treatment(Z),treatment(X).

To run this program refer below screenshots: