BACKGROUND: Salmonella Enteritidis in poultry is one of the main causes of illness that can be controlled effectively by some plant compounds, antibiotics and probiotics. OBJECTIVES: This study compares the effect of rosemary, thyme, propolis, antibiotic and probiotic on the immune system and blood parameters of broilers challenged with Salmonella Enteritidis.  Methods: Four hundred and twenty 1-day- old male broiler chicks Cobb strain were divided into seven groups: including rosemary ethanol extract, ethanol extract of propolis, ethanol extract of thyme, and probiotics, virginiamycin (10%) and positive and negative controls, and were reared for 6 weeks. At the end of experiment chickens were sampled and slaughtered. RESULTS: The results showed that plant extracts with probiotics can improve the immune system, reduce serum lipids, reduce harmful bacteria such as Salmonella and E.coli and increase the beneficial bacteria such as lactic acid bacteria. CONCLUSIONS: This study showed that the herbal extracts and probiotics can be used as an alternative to antibiotics in broiler diets.

Nematode eggs in liver tissues of two wild rats were recorded atthe Regional Veterinary Laboratory, Kota Bharu from 2014 to 2015. A total of 15 (2014) and 48 (2015) wild rats were examined by the laboratory for routine screening of zoonotic pathogens such as Leptospira sp. and others. On histological examination of the haematoxylin and eosin (H&E) stained liver tissues, masses of parasitic nematode eggs were observed. The shell of the eggsis striated with shallow polar prominences at either end. Numerous mini-pores can be seen on the outer shell as well. The eggswere identified as Capillaria hepatica (C. hepatica) nematode eggs, which causes hepatic capillariasis in rodents and numerous other mammal species, including humans. The wild rats were alsoshown to harbour Salmonella enteritidis from the intestine, E. coli from the lung and liver but none had leptospirosis by PCR. The purpose of this report is to highlight a common nematode of wildrats that is Capillaria hepatica infection in wild rats in Kelantan diagnosed by the Kota Bharu Regional Laboratory, in orderto create the awareness on concurrent parasitic infections which may cause reduced immunity thereby creating higher risk for other zoonotic pathogens such as leptospirosis.