A Frontier Corps vehicle was also damaged in the incident.
Chaman Assistant Commissioner Arif Kakar says security is on high alert.
The two patients have been placed in an isolation ward and their condition is stable, says official.
Shahzain Bugti appointed as SAPM on reconciliation and harmony in Balochistan.
Balochistan home minister says four to five kgs of explosive material was used in the bomb that was fitted in a motorcycle.
The personnel were sent repeated reminders to get their vaccinations done but they apparently turned a blind eye to it.
Khoso suffered from prolonged illness and died due to cardiac arrest.
Police say the MPAs cannot be arrested without permission from the speaker of the assembly.
Three opposition lawmakers injured as protesters blocking assembly building clashed with police.
The children reportedly found the grenade from a nearby graveyard and were playing with it when it exploded.
Police official says explosion was caused by an IED planted at the side of the road.
The rally was organised by a faction of the JUI; at least 14 people have been injured.
FIR registered against four police officials on cousin's complaint; top police leadership takes notice of incident.
Balochistan Union of Journalists strongly condemns the incident, demands arrest of those responsible for the death.
"Our nation has made great sacrifices in defeating terrorism and we will not allow this scourge to rise again," says PM Imran.
Police say miscreants on a motorcycle lobbed a hand grenade at Luni Chowk in Sibi, causing injuries to many people.
PM, president, army chief and foreign minister condemn Indian oppression, express Pakistan's "unflinching" support for Kashmiris.
Inauguration ceremonies held in all provinces and units of the country as frontline health workers start getting Sinopharm jabs.
Says was in constant contact with security agencies; has no doubt what happened is part of a "bigger game".
A large number of people attended the funeral including federal and provincial ministers, and religious leaders.