Detailed Instructions: Given a sentence in the Japanese, provide an equivalent translation in Lao that retains the same meaning through the translation. In translation, keep numbers as it is.
Problem:4月には、ドイツで初めてH5N1ウィルスが家畜の鳥と野鳥から発見された。
Solution:

Show your work and conclude with the exact phrasing "Therefore, the final answer is [answer]." where [answer] is just the final number or expression that solves the problem.
user
ໃນເດືອນເມສາ ເອັຈຫ້າເອັນຫ້າ ຖືກພົບໃນເຢຍລະມັນ ກັບສັດປີກລ້ຽງ ແລະ ກັບນົກປ່າ.