Previous Research Study Name Eligibility Criteria Learn More Weight-Loss Study Aged between 18 and 70 yearsMust have a BMI ≥30.0 kg/m2 and ≤40.0 kg/m2Must not be diagnosed with type 2 or other types of diabetes mellitus Learn More Nasal Spray for Hay Fever Aged between 18 to 75 yearsHistory of seasonal Hay Fever for more than 2 previous seasons Learn More Influenza Covid-19 Combination Vaccine Aged between 50 and 70 yearsMust have completed your second dose of a COVID-19 vaccine 8 weeks or more before this study Learn More Tetanus/Diptheria/Pertussis Booster Vaccine Aged between 18 to 22 yearsDocumentation of 2 or more prior acellular pertussis vaccinationsHave not had a TDAP vaccination within 3 yearsIneligible if there is a history of autoimmune conditions Learn More Papaw Ointment Aged between 18 and 50 yearsHas ONE of the following current conditions:Mild eczema and/or rashCracked or dry skin on heelsInsect biteSunburn Learn More Adrenaline Nasal Spray Aged between 18-55 yearsCurrently has an upper respiratory tract infection from the common cold or the fluNo medical history of hypertension or cardiovascular disease in the last 10 yearsOtherwise, healthy Learn More Unexplained Anaemia Aged over 65 yearsDiagnosed with Anaemia with no known underlying cause Learn More Flu Vaccine Aged over 50 years Learn More High Cholesterol Aged between 20 and 80 yearsHigh Cholesterol Learn More Blood Test for Detecting Colorectal Cancers Aged between 40 and 85 yearsScheduled for a colonoscopy in the next 90 days ORDiagnosed with colorectal cancer and progressing to surgery, chemo, or radiation therapy in the next 30 days Learn More Coronavirus Vaccine The participant must be in ONE of the following groups:A Healthcare Worker65 Years and Older18 Years and Older with ONE or more of the following conditions: Diabetes (Type I or II)AsthmaHigh Blood PressureCOPDEmphysemaPreviously have had a Heart AttackOther co-morbidities may be consideredThe participant must also be negative for COVID-19 Learn More