His CS2 gameplay gave me

ADHD
Arthritis
Asthma
Autism Spectrum Disorder (ASD)
Avian
Influenza
Birth Defects
Cancer
Chlamydia
COVID-19
Chronic Fatigue Syndrome
Diabetes
Ebola (Ebola Virus Disease)
Epilepsy
Fetal Alcohol Spectrum DisordersFlu (Influenza)
Genital Herpes (Herpes Simplex Virus)
Giardiasis
Gonorrhea
HeartDisease
HepatitisHIV/AIDSHuman
Papillomavirus (HPV)
Kidney Disease (Chronic Kidney Disease)
Meningitis
Methicillin-resistant Staphylococcus aureus (MRSA)
Microcephaly
Middle East Respiratory Syndrome (MERS)
Overweight and ObesityParasites
ScabiesSalmonellaSexually Transmitted Diseases (STDs)
StrokeTraumatic Brain Injury (TBI)
Trichomonas Infection (Trichomoniasis)
Tuberculosis (TB)
Water-related Diseases
Zika Virus.. etc.