Daily Archives: 22/09/2026
Taxes
India does not have one tax. It has a tax joint family that lives in every wallet, every invoice, every UPI ping, and every “congratulations, you sold a house.” Below is a field guide. Rates change with budgets and GST Council meetings; treat this as a map, not a CA certificate. Direct taxes (the ones […]
Leucovorin (also called folinic acid, calcium folinate, or citrovorum factor) is a reduced, already-active form of folate (vitamin B9). It is used as a prescription medicine, not as a general vitamin supplement. Unlike ordinary folic acid, it does not need conversion by the enzyme dihydrofolate reductase (DHFR). That is why it can work when that […]
Fahr disease is the old name for primary familial brain calcification (PFBC): bilateral calcium deposits in the basal ganglia and often other brain regions, without a metabolic or other secondary cause. Doctors now prefer PFBC. Fahr syndrome usually means the same CT picture caused by something else (especially parathyroid disease). The two look similar on […]










