H.U. Okafor

COVID-19 vaccine coverage in health-care workers in England and effectiveness of BNT162b2 mRNA vaccine against infection (SIREN): a prospective, multicentre, cohort study

Victoria Hall, Sarah Foulkes, Ayoub Saei et al. · The Lancet · 2021 · 837 citations · Full text

Veterinary Medicine, Immunology, Infectious Diseases +14

SARS-CoV-2 infection rates of antibody-positive compared with antibody-negative health-care workers in England: a large, multicentre, prospective cohort study (SIREN)

Victoria Hall, Sarah Foulkes, André Charlett et al. · The Lancet · 2021 · 738 citations · Full text

Veterinary Medicine, Immunology, Infectious Diseases +12

Compliance to correct dose of chloroquine in uncomplicated malaria correlates with improvement in the condition of rural Nigerian children

P. O. Okonkwo, C.O. Akpala, H.U. Okafor et al. · Transactions of the Royal Society of Tropical Medicine and Hygiene · 2001 · 78 citations

Pharmacy, Pharmacology, Pharmacotherapy +16

TRADITIONAL HEALERS IN NIGERIA: PERCEPTION OF CAUSE, TREATMENT AND REFERRAL PRACTICES FOR SEVERE MALARIA

TA Okeke, H.U. Okafor, Benjamin Uzochukwu · Journal of Biosocial Science · 2005 · 60 citations

Veterinary Medicine, Child Health, Infectious Diseases +16

Caregivers's knowledge, attitude and practice on childhood malaria and treatment in urban and rural communities in Enugu, south-east Nigeria

Tagbo Oguonu, H.U. Okafor, HA Obu · Public Health · 2005 · 57 citations

Medicine, Child Health, Pediatrics +9