Django find common instances data in two models - django

Question

I have models like:
class Hospital(models.Model):
name = models.CharField(max_length=200, unique=True)
manager_name = models.CharField(max_length=200, default='')
manager_id = models.CharField(max_length=200)
def __str__(self):
return f'{self.name}'
class Sick(models.Model):
name = models.CharField(max_length=200, default='')
nationalID = models.CharField(max_length=200)
illName = models.CharField(max_length=200)
hospital = models.ForeignKey(Hospital, related_name='sicks', on_delete=models.DO_NOTHING)
def __str__(self):
return f'({self.name}, {self.nationalID})'
class Employee(models.Model):
name = models.CharField(max_length=200, default='')
nationalID = models.CharField(max_length=200)
company = models.ForeignKey(Company, related_name='employees', on_delete=models.CASCADE)
def __str__(self):
return f'({self.name}, {self.nationalID})'
views:
#api_view(['POST'])
def get_sick_employee_by_hospital(request):
pass
and a serializer like :
from rest_framework import serializers
class NameSerializer(serializers.Serializer):
name = serializers.CharField(required=True, max_length=200, allow_null=False)
my problem is :
my view get_sick_employee_by_hospital() receives a hospital name and it must return all sick peoples that are employees and They have visited that hospital, in a dictionary with keys 1,2,3,..., n and values like "(name, nationalID)".
Pay attention that it does not matter which value is assigned to which key.
What is the best way to do that ? how can i get all sick peoples that are employees and They have visited a hospital?