Eric Walker added a number of topics and a number of links to Cephalosporins, and added Cephalosporins to Broad-spectrum antibiotics and Beta-lactam antibiotics

Eric Walker added Why Hong Kong’s public washrooms have been dubbed ‘reservoirs of drug-resistant bacteria’ | South China Morning Post to Cefoxitin, and added Cefoxitin to Second-generation cephalosporins

Eric Walker added Changes in Therapy Recommendations in the 2019 ATS/IDSA Guidelines for Community-Acquired Pneumonia to Cefuroxime, and added Cefuroxime to Second-generation cephalosporins and Intravenous antibiotics

Eric Walker added Cefoxitin and Cefuroxime to Second-generation cephalosporins, and added Second-generation cephalosporins to Cephalosporins