| gptkbp:instanceOf | gptkb:vaccine 
 | 
                        
                            
                                | gptkbp:administeredBy | intramuscular injection 
 | 
                        
                            
                                | gptkbp:alsoKnownAs | gptkb:Johnson_&_Johnson_COVID-19_Vaccine gptkb:Ad26.COV2.S
 
 | 
                        
                            
                                | gptkbp:approvedBy | gptkb:European_Medicines_Agency gptkb:U.S._Food_and_Drug_Administration
 2021
 
 | 
                        
                            
                                | gptkbp:contains | recombinant, replication-incompetent adenovirus type 26 vector 
 | 
                        
                            
                                | gptkbp:countryOfOrigin | gptkb:United_States 
 | 
                        
                            
                                | gptkbp:developedBy | gptkb:Janssen_Pharmaceuticals 
 | 
                        
                            
                                | gptkbp:doseRegimen | single dose 
 | 
                        
                            
                                | gptkbp:emergencyServices | granted in multiple countries 
 | 
                        
                            
                                | gptkbp:includedIn | gptkb:COVAX_program 
 | 
                        
                            
                                | gptkbp:marketedAs | gptkb:Janssen_Pharmaceuticals 
 | 
                        
                            
                                | gptkbp:notRecommendedFor | children under 18 in some countries 
 | 
                        
                            
                                | gptkbp:sideEffect | fever fatigue
 headache
 muscle pain
 rare blood clotting events
 
 | 
                        
                            
                                | gptkbp:storage | 2–8°C 
 | 
                        
                            
                                | gptkbp:target | gptkb:COVID-19 
 | 
                        
                            
                                | gptkbp:type | gptkb:viral_vector_vaccine 
 | 
                        
                            
                                | gptkbp:WHOEmergencyUseListing | 2021 
 | 
                        
                            
                                | gptkbp:withdrawn | United States (2023) 
 | 
                        
                            
                                | gptkbp:bfsParent | gptkb:Janssen_COVID-19_Vaccine 
 | 
                        
                            
                                | gptkbp:bfsLayer | 7 
 | 
                        
                            
                                | https://www.w3.org/2000/01/rdf-schema#label | Jcovden 
 |