A creeping viscous fluid flow over a partially contaminated (tainted) liquid drop (fluid sphere) which is placed fixed
inside a Brinkman porous medium is assumed. An interfacial slip condition, shear stress continuity on the surface
and regularity condition far from the body are considered. The momentum equation is solved by a variable separable
method. The velocity in stream function, drag force for viscous fluid past a tainted micropolar fluid drop, viscous fluid
past a tainted viscous fluid drop placed in a bounded porous medium are derived analytically. The drag force obtained
is validated for special cases, observed that they are matching with the results available in literature. Numerical
results of the drag coefficient with respect to varying porosity parameter, viscosity ratio are presented graphically. It is
observed that porosity parameter, viscosity ratio is directly correlated with drag coefficient. The proposed problem has
applications in biomedical activities and in the area of chemical engineering, etc.